Abstract

We numerically investigate the possibility to generate freely accelerating or decelerating pulses. In particular it is shown that acceleration along the propagation direction z may be obtained by a purely spatial modulation of an input Gaussian pulse in the form of finite-energy Bessel pulses with a cone angle that varies along the radial coordinate. We discuss simple practical implementations of such accelerating Bessel beams.

©2008 Optical Society of America

1. Introduction

Recently the existence of optical beams that may freely accelerate in the transverse spatial dimension has been reported [1, 2] and the possibility to observe a similar acceleration in the temporal dimension of pulses has also been predicted [3, 4] These pulses are called “Airy” pulses due to the Airy function that describes their shape.

Bessel beams are a particularly interesting class of light beams first investigated in detail by Durnin et al. [5] and currently at the attention of a number of research areas ranging from extreme nonlinear optics [6] to particle trapping [7] (see also [8] and references therein). The ideal Bessel beam will be non-diffractive for all z. However this requires infinite energy so that practical implementations rely on finite-energy Bessel beams with a spatial apodization of some kind, usually Gaussian (giving the so-called Bessel-Gauss beam). We may therefore call the propagation “sub-diffractive” in the sense that the central intensity peak diffracts at a much slower rate if compared to the diffraction of a Gaussian beam with the same width. A fundamental property of Bessel beams is the conical distribution of wave-vectors such that all of the beam wave-vectors form an identical angle, θ, with respect to the propagation axis. This leads to a superluminal phase velocity ν ϕ(ω 0)=c/(n(ω 0)cosθ), where c is the velocity of light and n(ω 0) is the medium refractive index at the carrier frequency ω 0. In the pulsed regime we should consider also the group velocity along the propagation direction z, ν g. This will depend, among other parameters, on the specific method by which the Bessel pulse is obtained. For example a Bessel pulse generated by an axicon (conical lens) will have ν g=ν G/cosθ (Bessel-X pulse) [9, 10] while a Bessel pulse generated by a hologram (Pulsed Bessel Beam) [11, 12] will have ν g=ν G cosθ, where νG=1/(dk/|ω 0) is the Gaussian-pulse group velocity determined by the material first order dispersion evaluated at ω 0. Different dependencies on the Bessel cone angle θ or even negative group velocities may be obtained by modifying the pulse front tilt [13].

In this paper we report the possibility to access accelerating light pulses by pure spatial modulation of the pulse shape. We numerically consider the specific case of Bessel-X pulses and show that decelerating pulses are obtained as the result of spherical aberrations in lenses while accelerating pulses may be obtained by using a nonlinear axicon and the acceleration profile along z may be varied by choosing the appropriate axicon profile. Therefore these pulses exhibit arbitrary acceleration rates whilst maintaining the sub-diffractive nature of the Bessel beam.

Our numerical investigations are based on ray-tracing, used to describe the propagation through the optical element that reshapes the input pulse and on a linear non-paraxial spectral propagator, developed following the indication in [14], in order to reproduce the actual pulse spatio-temporal profile during propagation after the reshaping optical element. The approach followed is identical to that described in detail in [17] with the sole difference that homemade codes where used in the place of the commercial software.

 figure: Fig. 1.

Fig. 1. (a) Ray-tracing of an annular-shaped input beam through a spherical lens. (b) On-axis group velocity of the pulse as a function of propagation distance for the propagation shown in (a). (c) Logarithmic spatio-temporal intensity profile evaluated at 3.2 cm from the lens output plane. The central wavelength of the pulse is 825 nm.

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2. Decelerating Bessel pulses

We first consider the simple and well-known case of a spherical lens [15, 16, 17]. Due to spherical aberrations outer rays of the input beam will suffer a greater deviation than the paraxial (close to the optical axis) rays. These rays will focus on the optical axis for smaller z with a larger angle than the paraxial rays (see Fig. 1(a)) and this will lead to distortion of the spatio-temporal profile of the propagating pulse. In particular a leading Gaussian pulse will be formed, followed by a trailing Bessel-X pulse [15, 16, 17]. In the marginal focus the intensity of the Bessel-X pulse may be significantly larger than the leading Gaussian component, but will gradually decay and be re-absorbed in the main pulse at the paraxial focus. This immediately gives us a first example of a decelerating Bessel-X pulse: in the marginal focus the ray angles are large and ν g is largest. As the pulse moves toward the paraxial focus the angles decrease and the Bessel-X pulse gradually slows down until it reaches the group velocity vG of the leading Gaussian component. Figure 1(b) shows the numerically evaluated ν g=ν G/cosθ of the Bessel-X pulse generated between the marginal and paraxial focii of an f=43 mm lens (θ=θ (z) is evaluated by ray-tracing and then substituted into the equation for the group velocity). Figure 1(c) shows the numerically evaluated spatio-temporal pulse profile at a distance z=3.2 cm after the lens when this is illuminated by a ring so as to eliminate the paraxial rays and thus create an isolated decelerating Bessel-X pulse. Indeed, by changing the input beam shape, i.e. by using a ring-shaped illumination and by changing the profile of the ring (e.g. apodization and radius) it is possible to select the illuminated portion of the propagation axis and therefore the properties, such as the maximum and minimum ν g values and the intensity evolution versus z, of the Bessel-X pulse. On the other hand, by changing the lens characteristics, e.g. focal length, it is possible to tune the deceleration rate versus z.

 figure: Fig. 2.

Fig. 2. (a) Ray-tracing for the nonlinear axicon described in the text. (b) Group velocity of the pulse as a function of propagation distance for the linear acceleration condition (solid line) and for quadratic positive and negative correction (dashed green and red curve respectively). (c) Logarithmic spatio-temporal intensity profile evaluated at 1.5 cm from the axicon tip. The central wavelength of the pulse is 1.25 µm.

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3. Acelerating Bessel pulses

We now turn our attention to the case of accelerating pulses. A simple lens as described above will always lead to a decelerating pulse. However, following the same reasoning applied to the lens, it is clear that a Bessel pulse characterized by wave-vector angles (with respect to the optical axis) that increase with propagation distance will lead to an acceleration. Such an accelerating Bessel-X pulse may be obtained for example by modifying the surface profile of a standard axicon. The axicon redirects the input wave-vectors by bending all of these toward the optical axis by the same angle. We may then modify the axicon profile by a nonlinear function so that moving away from the optical axis the rays are bent by a progressively increasing angle, as shown in the ray-tracing scheme in Fig. 2(a). Depending on the specific nonlinear function used, different acceleration rates may be obtained. Some examples are shown in Fig. 2(b). The pulse is propagating in vacuum and, as may be seen, extremely large accelerations may be obtained taking the pulse from c to ~4/3c in a few cms. In Fig. 2(c) we consider in detail the linearly accelerating Bessel-X pulse which is generated by illuminating with a 10 cm radius (at 1/e) Gaussian pulse, a nonlinear axicon approximated by a ninth-power polynomial, r=∑a i z i with i=0…9 and a 0=1.598102, a 1=-1.128, a 2=6.05710-3, a 3=-4.52810-4, a 4=1.73510-5, a 5=-3.80410-7, a 6=4.94910-9, a 7=-3.77410-11, a 8=1.55710-13, a 9=-2.68610-16. The spatio-temporal profile is clearly that of a Bessel-X pulse and it maintains the same profile over the whole Bessel zone reaching a maximum group velocity of ν g≃3.9×108 m/s. This is in stark contrast with the Airy pulse that substantially modifies its profile during propagation. However it is also true that the acceleration described here is fruit of the peculiar conical flux within the Bessel pulse and therefore requires at least two dimensions, i.e. the temporal dimension and at least one transverse spatial dimension, whereas the Airy pulse is possible in just a single dimension, e.g. in a fiber.

We note that the Bessel peak intensity increases during propagation and its width decreases. This is a direct consequence of the pulse acceleration: indeed the pulse width defined as the distance between the first zeros, is given by (2c/ω)×2.4048/sinθ. So, for example, the accelerating Bessel pulse shown in Fig. 2(c) has an initial cone angle (at the axicon tip) of 8 deg and a beam peak diameter of 7 µm. The final cone angle at the end of the 5 cm Bessel zone is 40 deg and the peak diameter is 1.5 µm: this Bessel zone is huge if compared to the ~250 µm Rayleigh range of a Gaussian pulse with the same initial diameter.

Note also that the axicon size is defined by the desired acceleration rate and grows with the Bessel zone, so that, similar accelerations on a shorter scale may be obtained with smaller non-linear axicons. As an example the same acceleration described above could be obtained, on a 1 cm Bessel zone, with a ~30 mm radius, ~28 mm thick, nonlinear axicon. For smaller acceleration rates also graded index optics [18] could be considered.

We finally note that the outlined acceleration process manifests itself without any violation of the conservation laws. In fact, as for all accelerating pulses, the acceleration addresses the propagation feature of the intense peak of the pulse only, and not of the pulse as a whole. Indeed, the peak acceleration results from a progressive modification in the wave-packet spatial-temporal profile, which occurs along propagation. The fact that different angular portions of the spectrum construct different peaks at different z explains why the peak acceleration takes place.

4. Conclusions

In conclusion we have shown that accelerating Bessel pulses may be obtained by a purely spatial modulation of an input Gaussian pulse. These pulses may be interesting for practical purposes considering (i) the relatively simple generation methods, (ii) the possibility to choose the specific acceleration rate, (iii) the robustness of the temporal profile, i.e. the acceleration of the pulse does not come at the expense of a progressive distortion and wash-out of the intensity peak as in the Airy pulse. Indeed, regarding this last point, the pulse temporal profile will spread in the same way as a Gaussian pulse due to material dispersion which, depending on the pulse duration and material, is often negligible. In the case of extremely short pulses or highly dispersive media, the concepts outlined in this work may possibly be extended also to the case of non-dispersive X-waves [19] or non-dispersive Bessel pulses [20], thus obtaining a weakly-localized accelerating light pulse that does not suffer spreading in any of its dimensions.

Acknowledgment

The authors wish to acknowledge support from CNISM, project INNESCO and from the Lithuanian State Science and Studies Foundation, project ConTeX. PDT acknowledges support from Marie Curie Chair project STELLA, Contract No. MEXC-CT-2005-025710. M.C. acknowledges support from MIUR, project No. RBIN04NYLH. D.F. acknowledges support from Marie Curie grant, Contract No. PIEF-GA-2008-220085.

References and links

1. G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Observation of accelerating airy beams,” Phys. Rev. Lett. 99, 213901 (2007). [CrossRef]  

2. G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Ballistic dynamics of airy beams,” Opt. Lett. 33, 207–209 (2008). [CrossRef]   [PubMed]  

3. G. A. Siviloglou and D. N. Christodoulides, “Accelerating finite energy airy beams,” Opt. Lett. 32, 979–981 (2007). [CrossRef]   [PubMed]  

4. P. Saari, “Laterally accelerating airy pulses,” Opt. Express 16, 10303–10308 (2008) [CrossRef]   [PubMed]  

5. J. Durnin, J. Miceli, and J. H. Eberly, “Diffraction-free beams,” Phys. Rev. Lett. 58, 1499 (1987). [CrossRef]   [PubMed]  

6. A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

7. V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002). [CrossRef]  

8. D. McGloin and K. Dholakia, “Bessel beams: diffraction in a new light,” Contemp. Phys. 46, 15–28 (2005). [CrossRef]  

9. P. Saari and K. Reivelt, “Evidence of X-shaped propagation-invariant localized light waves,” Phys. Rev. Lett. 79, 4135 (1997) [CrossRef]  

10. H. Sõnajalg, M. Rätsep, and P. Saari, “Demonstration of the Bessel-X pulse propagating with strong lateral and longitudinal localization in a dispersive medium,” Opt. Lett. 22, 310–312 (1997) [CrossRef]   [PubMed]  

11. Z. Liu and D. Fan, “Propagation of pulsed zeroth-order Bessel beams, ” J. Mod. Opt. 45, 17–22 (1998). [CrossRef]  

12. S. Longhi, D. Janner, and P. Laporta, “Propagating pulsed Bessel beams in periodic media,” J. Opt. B 6, 477–481 (2004)

13. C. J. Zapata-Rodriguez and M. A. Porras, “X-wave bullets with negative group velocity in vacuum,” Opt. Lett. 31, 3532–3534 (2006). [CrossRef]   [PubMed]  

14. M. Guizar-Sicairos and J. C. Gutiérrez-Vega, “Computation of quasi-discrete hankel transforms of integer order for propagating optical wave fields,” J. Opt. Soc. Am. A 21, 53–58 (2004). [CrossRef]  

15. M. Kempe and W. Rudolph, “Femtosecond pulses in the focal region of lenses,” Phys. Rev. A 48, 4721 (1993).

16. Z. Horvath and Z. Bor, “Diffraction of short pulses with boundary diffraction wave theory,” Phys. Rev. E 63, 026601 (2001).

17. U. Fuchs, U. D. Zeitner, and A. Tünnermann, “Ultra-short pulse propagation in complex optical systems,” Opt. Express 13, 3852–3861 (2005). [CrossRef]   [PubMed]  

18. D. Fischer, C. Harkrider, and D. Moore, “Design and manufacture of a gradient-index axicon,” Appl. Opt. 39, 2687–2694 (2000). [CrossRef]  

19. M. Porras and P. Di Trapani, “Localized and stationary light wave modes in dispersive media,” Phys. Rev. E 69, 066606 (2004).

20. H. Sonajalg and P. Saari, “Suppression of temporal spread of ultrashort pulses in dispersive media by bessel beam generators,” Opt. Lett. 21, 1162–1164 (1996). [CrossRef]   [PubMed]  

References

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  1. G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Observation of accelerating airy beams,” Phys. Rev. Lett. 99, 213901 (2007).
    [Crossref]
  2. G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Ballistic dynamics of airy beams,” Opt. Lett. 33, 207–209 (2008).
    [Crossref] [PubMed]
  3. G. A. Siviloglou and D. N. Christodoulides, “Accelerating finite energy airy beams,” Opt. Lett. 32, 979–981 (2007).
    [Crossref] [PubMed]
  4. P. Saari, “Laterally accelerating airy pulses,” Opt. Express 16, 10303–10308 (2008)
    [Crossref] [PubMed]
  5. J. Durnin, J. Miceli, and J. H. Eberly, “Diffraction-free beams,” Phys. Rev. Lett. 58, 1499 (1987).
    [Crossref] [PubMed]
  6. A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).
  7. V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002).
    [Crossref]
  8. D. McGloin and K. Dholakia, “Bessel beams: diffraction in a new light,” Contemp. Phys. 46, 15–28 (2005).
    [Crossref]
  9. P. Saari and K. Reivelt, “Evidence of X-shaped propagation-invariant localized light waves,” Phys. Rev. Lett. 79, 4135 (1997)
    [Crossref]
  10. H. Sõnajalg, M. Rätsep, and P. Saari, “Demonstration of the Bessel-X pulse propagating with strong lateral and longitudinal localization in a dispersive medium,” Opt. Lett. 22, 310–312 (1997)
    [Crossref] [PubMed]
  11. Z. Liu and D. Fan, “Propagation of pulsed zeroth-order Bessel beams, ” J. Mod. Opt. 45, 17–22 (1998).
    [Crossref]
  12. S. Longhi, D. Janner, and P. Laporta, “Propagating pulsed Bessel beams in periodic media,” J. Opt. B 6, 477–481 (2004)
  13. C. J. Zapata-Rodriguez and M. A. Porras, “X-wave bullets with negative group velocity in vacuum,” Opt. Lett. 31, 3532–3534 (2006).
    [Crossref] [PubMed]
  14. M. Guizar-Sicairos and J. C. Gutiérrez-Vega, “Computation of quasi-discrete hankel transforms of integer order for propagating optical wave fields,” J. Opt. Soc. Am. A 21, 53–58 (2004).
    [Crossref]
  15. M. Kempe and W. Rudolph, “Femtosecond pulses in the focal region of lenses,” Phys. Rev. A 48, 4721 (1993).
  16. Z. Horvath and Z. Bor, “Diffraction of short pulses with boundary diffraction wave theory,” Phys. Rev. E 63, 026601 (2001).
  17. U. Fuchs, U. D. Zeitner, and A. Tünnermann, “Ultra-short pulse propagation in complex optical systems,” Opt. Express 13, 3852–3861 (2005).
    [Crossref] [PubMed]
  18. D. Fischer, C. Harkrider, and D. Moore, “Design and manufacture of a gradient-index axicon,” Appl. Opt. 39, 2687–2694 (2000).
    [Crossref]
  19. M. Porras and P. Di Trapani, “Localized and stationary light wave modes in dispersive media,” Phys. Rev. E 69, 066606 (2004).
  20. H. Sonajalg and P. Saari, “Suppression of temporal spread of ultrashort pulses in dispersive media by bessel beam generators,” Opt. Lett. 21, 1162–1164 (1996).
    [Crossref] [PubMed]

2008 (3)

G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Ballistic dynamics of airy beams,” Opt. Lett. 33, 207–209 (2008).
[Crossref] [PubMed]

P. Saari, “Laterally accelerating airy pulses,” Opt. Express 16, 10303–10308 (2008)
[Crossref] [PubMed]

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

2007 (2)

G. A. Siviloglou and D. N. Christodoulides, “Accelerating finite energy airy beams,” Opt. Lett. 32, 979–981 (2007).
[Crossref] [PubMed]

G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Observation of accelerating airy beams,” Phys. Rev. Lett. 99, 213901 (2007).
[Crossref]

2006 (1)

2005 (2)

2004 (3)

S. Longhi, D. Janner, and P. Laporta, “Propagating pulsed Bessel beams in periodic media,” J. Opt. B 6, 477–481 (2004)

M. Guizar-Sicairos and J. C. Gutiérrez-Vega, “Computation of quasi-discrete hankel transforms of integer order for propagating optical wave fields,” J. Opt. Soc. Am. A 21, 53–58 (2004).
[Crossref]

M. Porras and P. Di Trapani, “Localized and stationary light wave modes in dispersive media,” Phys. Rev. E 69, 066606 (2004).

2002 (1)

V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002).
[Crossref]

2001 (1)

Z. Horvath and Z. Bor, “Diffraction of short pulses with boundary diffraction wave theory,” Phys. Rev. E 63, 026601 (2001).

2000 (1)

1998 (1)

Z. Liu and D. Fan, “Propagation of pulsed zeroth-order Bessel beams, ” J. Mod. Opt. 45, 17–22 (1998).
[Crossref]

1997 (2)

1996 (1)

1993 (1)

M. Kempe and W. Rudolph, “Femtosecond pulses in the focal region of lenses,” Phys. Rev. A 48, 4721 (1993).

1987 (1)

J. Durnin, J. Miceli, and J. H. Eberly, “Diffraction-free beams,” Phys. Rev. Lett. 58, 1499 (1987).
[Crossref] [PubMed]

Averchi, A.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

Berlasso, R.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

Bor, Z.

Z. Horvath and Z. Bor, “Diffraction of short pulses with boundary diffraction wave theory,” Phys. Rev. E 63, 026601 (2001).

Broky, J.

G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Ballistic dynamics of airy beams,” Opt. Lett. 33, 207–209 (2008).
[Crossref] [PubMed]

G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Observation of accelerating airy beams,” Phys. Rev. Lett. 99, 213901 (2007).
[Crossref]

Christodoulides, D. N.

Couairon, A.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

Dholakia, K.

D. McGloin and K. Dholakia, “Bessel beams: diffraction in a new light,” Contemp. Phys. 46, 15–28 (2005).
[Crossref]

V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002).
[Crossref]

Dogariu, A.

G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Ballistic dynamics of airy beams,” Opt. Lett. 33, 207–209 (2008).
[Crossref] [PubMed]

G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Observation of accelerating airy beams,” Phys. Rev. Lett. 99, 213901 (2007).
[Crossref]

Durnin, J.

J. Durnin, J. Miceli, and J. H. Eberly, “Diffraction-free beams,” Phys. Rev. Lett. 58, 1499 (1987).
[Crossref] [PubMed]

Eberly, J. H.

J. Durnin, J. Miceli, and J. H. Eberly, “Diffraction-free beams,” Phys. Rev. Lett. 58, 1499 (1987).
[Crossref] [PubMed]

Faccio, D.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

Fan, D.

Z. Liu and D. Fan, “Propagation of pulsed zeroth-order Bessel beams, ” J. Mod. Opt. 45, 17–22 (1998).
[Crossref]

Fischer, D.

Fuchs, U.

Garces-Chavez, V.

V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002).
[Crossref]

Guizar-Sicairos, M.

M. Guizar-Sicairos and J. C. Gutiérrez-Vega, “Computation of quasi-discrete hankel transforms of integer order for propagating optical wave fields,” J. Opt. Soc. Am. A 21, 53–58 (2004).
[Crossref]

Gutiérrez-Vega, J. C.

M. Guizar-Sicairos and J. C. Gutiérrez-Vega, “Computation of quasi-discrete hankel transforms of integer order for propagating optical wave fields,” J. Opt. Soc. Am. A 21, 53–58 (2004).
[Crossref]

Harkrider, C.

Horvath, Z.

Z. Horvath and Z. Bor, “Diffraction of short pulses with boundary diffraction wave theory,” Phys. Rev. E 63, 026601 (2001).

Janner, D.

S. Longhi, D. Janner, and P. Laporta, “Propagating pulsed Bessel beams in periodic media,” J. Opt. B 6, 477–481 (2004)

Kempe, M.

M. Kempe and W. Rudolph, “Femtosecond pulses in the focal region of lenses,” Phys. Rev. A 48, 4721 (1993).

Kolesik, M.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

Laporta, P.

S. Longhi, D. Janner, and P. Laporta, “Propagating pulsed Bessel beams in periodic media,” J. Opt. B 6, 477–481 (2004)

Liu, Z.

Z. Liu and D. Fan, “Propagation of pulsed zeroth-order Bessel beams, ” J. Mod. Opt. 45, 17–22 (1998).
[Crossref]

Longhi, S.

S. Longhi, D. Janner, and P. Laporta, “Propagating pulsed Bessel beams in periodic media,” J. Opt. B 6, 477–481 (2004)

McGloin, D.

D. McGloin and K. Dholakia, “Bessel beams: diffraction in a new light,” Contemp. Phys. 46, 15–28 (2005).
[Crossref]

V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002).
[Crossref]

Melville, H.

V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002).
[Crossref]

Miceli, J.

J. Durnin, J. Miceli, and J. H. Eberly, “Diffraction-free beams,” Phys. Rev. Lett. 58, 1499 (1987).
[Crossref] [PubMed]

Moloney, J. V.

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

Moore, D.

Porras, M.

M. Porras and P. Di Trapani, “Localized and stationary light wave modes in dispersive media,” Phys. Rev. E 69, 066606 (2004).

Porras, M. A.

Rätsep, M.

Reivelt, K.

P. Saari and K. Reivelt, “Evidence of X-shaped propagation-invariant localized light waves,” Phys. Rev. Lett. 79, 4135 (1997)
[Crossref]

Rudolph, W.

M. Kempe and W. Rudolph, “Femtosecond pulses in the focal region of lenses,” Phys. Rev. A 48, 4721 (1993).

Saari, P.

Sibbett, W.

V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002).
[Crossref]

Siviloglou, G. A.

Sonajalg, H.

Sõnajalg, H.

Trapani, P. Di

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

M. Porras and P. Di Trapani, “Localized and stationary light wave modes in dispersive media,” Phys. Rev. E 69, 066606 (2004).

Tünnermann, A.

Zapata-Rodriguez, C. J.

Zeitner, U. D.

Appl. Opt. (1)

Contemp. Phys. (1)

D. McGloin and K. Dholakia, “Bessel beams: diffraction in a new light,” Contemp. Phys. 46, 15–28 (2005).
[Crossref]

J. Mod. Opt. (1)

Z. Liu and D. Fan, “Propagation of pulsed zeroth-order Bessel beams, ” J. Mod. Opt. 45, 17–22 (1998).
[Crossref]

J. Opt. (1)

S. Longhi, D. Janner, and P. Laporta, “Propagating pulsed Bessel beams in periodic media,” J. Opt. B 6, 477–481 (2004)

J. Opt. Soc. Am. (1)

M. Guizar-Sicairos and J. C. Gutiérrez-Vega, “Computation of quasi-discrete hankel transforms of integer order for propagating optical wave fields,” J. Opt. Soc. Am. A 21, 53–58 (2004).
[Crossref]

Nature (London) (1)

V. Garces-Chavez, D. McGloin, H. Melville, W. Sibbett, and K. Dholakia, “Simultaneous micromanipulation in multiple planes using a self-reconstructing light beam,” Nature (London) 419, 145–147 (2002).
[Crossref]

Opt. Express (2)

Opt. Lett. (5)

Phys. Rev. (4)

M. Kempe and W. Rudolph, “Femtosecond pulses in the focal region of lenses,” Phys. Rev. A 48, 4721 (1993).

Z. Horvath and Z. Bor, “Diffraction of short pulses with boundary diffraction wave theory,” Phys. Rev. E 63, 026601 (2001).

M. Porras and P. Di Trapani, “Localized and stationary light wave modes in dispersive media,” Phys. Rev. E 69, 066606 (2004).

A. Averchi, D. Faccio, R. Berlasso, M. Kolesik, J. V. Moloney, A. Couairon, and P. Di Trapani, “Phase matching with pulsed bessel beams for high-order harmonic generation,” Phys. Rev. A 77, 021802 (2008).

Phys. Rev. Lett. (3)

G. A. Siviloglou, J. Broky, A. Dogariu, and D. N. Christodoulides, “Observation of accelerating airy beams,” Phys. Rev. Lett. 99, 213901 (2007).
[Crossref]

P. Saari and K. Reivelt, “Evidence of X-shaped propagation-invariant localized light waves,” Phys. Rev. Lett. 79, 4135 (1997)
[Crossref]

J. Durnin, J. Miceli, and J. H. Eberly, “Diffraction-free beams,” Phys. Rev. Lett. 58, 1499 (1987).
[Crossref] [PubMed]

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Figures (2)

Fig. 1.
Fig. 1. (a) Ray-tracing of an annular-shaped input beam through a spherical lens. (b) On-axis group velocity of the pulse as a function of propagation distance for the propagation shown in (a). (c) Logarithmic spatio-temporal intensity profile evaluated at 3.2 cm from the lens output plane. The central wavelength of the pulse is 825 nm.
Fig. 2.
Fig. 2. (a) Ray-tracing for the nonlinear axicon described in the text. (b) Group velocity of the pulse as a function of propagation distance for the linear acceleration condition (solid line) and for quadratic positive and negative correction (dashed green and red curve respectively). (c) Logarithmic spatio-temporal intensity profile evaluated at 1.5 cm from the axicon tip. The central wavelength of the pulse is 1.25 µm.

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