Abstract

Possibilities to produce sub-diffraction limited structures in thin metal films and bulk dielectric materials using femtosecond laser pulses are investigated. The physics of ultrashort pulse laser ablation of solids is outlined. Results on the fabrication of sub-micrometer structures in 100–200 nm chrome-coated surfaces by direct ablative writing are reported. Polarization maintaining optical waveguides produced by femtosecond laser pulses inside crystalline quartz are demonstrated.

© 2000 Optical Society of America

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References

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  1. P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
    [Crossref]
  2. C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
    [Crossref]
  3. B.C. Stuart, M.D. Feit, S. Herman, A.M. Rubenchik, B.W. Shore, and M.D. Perry, “Optical ablation by high-power short-pulse lasers,” J. Opt. Soc. Am. B 13, 459–468 (1996).
    [Crossref]
  4. W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
    [Crossref]
  5. S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B.N. Chichkov, B. Wellegehausen, and H. Welling, “Ablation of metals by ultrashort laser pulses,” J. Opt. Soc. Am. B 14, 2716–2722 (1997).
    [Crossref]
  6. see Laser Ablation, Proceedings of the 5th International Conference, Eds.J.S. Horwitz, H.-U. Krebs, K. Murakami, and M. Stuke, in Appl. Phys. A69 [Suppl], 1999.
  7. S. Nolte, B.N. Chichkov, H. Welling, Y. Shani, K. Lieberman, and H. Terkel, “Nanostructuring with spatially localized femtosecond laser pulses,” Opt. Lett. 24, 914–916 (1999).
    [Crossref]
  8. N.W. Ashcroft and N.D. Mermin, Solid State Physics (Saunders College Publishing, New York, 1976).
  9. A.A. Abrikosov, Fundamentals of the Theory of Metals (North-Holland, Amsterdam, 1988).
  10. A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
    [Crossref]
  11. A. Rosenfeld, M. Lorenz, R. Stoian, and D. Ashkenasi, “Ultrashort-laser-pulse damage threshold of transparent materials and the role of incubation,” Appl. Phys. A 69, S373–S376 (1999).
    [Crossref]
  12. K. Miura, J. Qiu, H. Inouye, T. Mitsuyu, and K. Hirao, “Photowritten optical waveguides in various glasses,” Appl. Phys. Lett. 71, 3329–3331 (1997).
    [Crossref]
  13. C.B. Schaffer, A. Brodeur, J.F. Garcia, W.A. Leight, and E. Mazur, “Micromachining optical waveguides in bulk glass using a femtosecond laser oscillator,” http://mazur-www.harvard.edu/Library/Publications/pdf files/Pub 262.pdf

1999 (2)

S. Nolte, B.N. Chichkov, H. Welling, Y. Shani, K. Lieberman, and H. Terkel, “Nanostructuring with spatially localized femtosecond laser pulses,” Opt. Lett. 24, 914–916 (1999).
[Crossref]

A. Rosenfeld, M. Lorenz, R. Stoian, and D. Ashkenasi, “Ultrashort-laser-pulse damage threshold of transparent materials and the role of incubation,” Appl. Phys. A 69, S373–S376 (1999).
[Crossref]

1998 (1)

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

1997 (2)

K. Miura, J. Qiu, H. Inouye, T. Mitsuyu, and K. Hirao, “Photowritten optical waveguides in various glasses,” Appl. Phys. Lett. 71, 3329–3331 (1997).
[Crossref]

S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B.N. Chichkov, B. Wellegehausen, and H. Welling, “Ablation of metals by ultrashort laser pulses,” J. Opt. Soc. Am. B 14, 2716–2722 (1997).
[Crossref]

1996 (2)

B.C. Stuart, M.D. Feit, S. Herman, A.M. Rubenchik, B.W. Shore, and M.D. Perry, “Optical ablation by high-power short-pulse lasers,” J. Opt. Soc. Am. B 13, 459–468 (1996).
[Crossref]

W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
[Crossref]

1995 (1)

P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
[Crossref]

Abrikosov, A.A.

A.A. Abrikosov, Fundamentals of the Theory of Metals (North-Holland, Amsterdam, 1988).

Afanasiev, Yu.V.

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

Ashcroft, N.W.

N.W. Ashcroft and N.D. Mermin, Solid State Physics (Saunders College Publishing, New York, 1976).

Ashkenasi, D.

A. Rosenfeld, M. Lorenz, R. Stoian, and D. Ashkenasi, “Ultrashort-laser-pulse damage threshold of transparent materials and the role of incubation,” Appl. Phys. A 69, S373–S376 (1999).
[Crossref]

Brodeur, A.

C.B. Schaffer, A. Brodeur, J.F. Garcia, W.A. Leight, and E. Mazur, “Micromachining optical waveguides in bulk glass using a femtosecond laser oscillator,” http://mazur-www.harvard.edu/Library/Publications/pdf files/Pub 262.pdf

Chichkov, B.N.

S. Nolte, B.N. Chichkov, H. Welling, Y. Shani, K. Lieberman, and H. Terkel, “Nanostructuring with spatially localized femtosecond laser pulses,” Opt. Lett. 24, 914–916 (1999).
[Crossref]

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B.N. Chichkov, B. Wellegehausen, and H. Welling, “Ablation of metals by ultrashort laser pulses,” J. Opt. Soc. Am. B 14, 2716–2722 (1997).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

Du, D.

P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
[Crossref]

Dutta, S.K.

P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
[Crossref]

Feit, M.D.

Garcia, J.F.

C.B. Schaffer, A. Brodeur, J.F. Garcia, W.A. Leight, and E. Mazur, “Micromachining optical waveguides in bulk glass using a femtosecond laser oscillator,” http://mazur-www.harvard.edu/Library/Publications/pdf files/Pub 262.pdf

Herman, S.

Hirao, K.

K. Miura, J. Qiu, H. Inouye, T. Mitsuyu, and K. Hirao, “Photowritten optical waveguides in various glasses,” Appl. Phys. Lett. 71, 3329–3331 (1997).
[Crossref]

Horwitz, J.S.

see Laser Ablation, Proceedings of the 5th International Conference, Eds.J.S. Horwitz, H.-U. Krebs, K. Murakami, and M. Stuke, in Appl. Phys. A69 [Suppl], 1999.

Inouye, H.

K. Miura, J. Qiu, H. Inouye, T. Mitsuyu, and K. Hirao, “Photowritten optical waveguides in various glasses,” Appl. Phys. Lett. 71, 3329–3331 (1997).
[Crossref]

Isakov, V.A.

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

Jacobs, H.

Kanavin, A.P.

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

Kautek, W.

W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
[Crossref]

Krausz, F.

W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
[Crossref]

Krebs, H.-U.

see Laser Ablation, Proceedings of the 5th International Conference, Eds.J.S. Horwitz, H.-U. Krebs, K. Murakami, and M. Stuke, in Appl. Phys. A69 [Suppl], 1999.

Krüger, J.

W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
[Crossref]

Leight, W.A.

C.B. Schaffer, A. Brodeur, J.F. Garcia, W.A. Leight, and E. Mazur, “Micromachining optical waveguides in bulk glass using a femtosecond laser oscillator,” http://mazur-www.harvard.edu/Library/Publications/pdf files/Pub 262.pdf

Lenzner, M.

W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
[Crossref]

Lieberman, K.

Lorenz, M.

A. Rosenfeld, M. Lorenz, R. Stoian, and D. Ashkenasi, “Ultrashort-laser-pulse damage threshold of transparent materials and the role of incubation,” Appl. Phys. A 69, S373–S376 (1999).
[Crossref]

Mazur, E.

C.B. Schaffer, A. Brodeur, J.F. Garcia, W.A. Leight, and E. Mazur, “Micromachining optical waveguides in bulk glass using a femtosecond laser oscillator,” http://mazur-www.harvard.edu/Library/Publications/pdf files/Pub 262.pdf

Mermin, N.D.

N.W. Ashcroft and N.D. Mermin, Solid State Physics (Saunders College Publishing, New York, 1976).

Mitsuyu, T.

K. Miura, J. Qiu, H. Inouye, T. Mitsuyu, and K. Hirao, “Photowritten optical waveguides in various glasses,” Appl. Phys. Lett. 71, 3329–3331 (1997).
[Crossref]

Miura, K.

K. Miura, J. Qiu, H. Inouye, T. Mitsuyu, and K. Hirao, “Photowritten optical waveguides in various glasses,” Appl. Phys. Lett. 71, 3329–3331 (1997).
[Crossref]

Momma, C.

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B.N. Chichkov, B. Wellegehausen, and H. Welling, “Ablation of metals by ultrashort laser pulses,” J. Opt. Soc. Am. B 14, 2716–2722 (1997).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

Mourou, G.

P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
[Crossref]

Murakami, K.

see Laser Ablation, Proceedings of the 5th International Conference, Eds.J.S. Horwitz, H.-U. Krebs, K. Murakami, and M. Stuke, in Appl. Phys. A69 [Suppl], 1999.

Nolte, S.

S. Nolte, B.N. Chichkov, H. Welling, Y. Shani, K. Lieberman, and H. Terkel, “Nanostructuring with spatially localized femtosecond laser pulses,” Opt. Lett. 24, 914–916 (1999).
[Crossref]

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B.N. Chichkov, B. Wellegehausen, and H. Welling, “Ablation of metals by ultrashort laser pulses,” J. Opt. Soc. Am. B 14, 2716–2722 (1997).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

Perry, M.D.

Pronko, P.P.

P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
[Crossref]

Qiu, J.

K. Miura, J. Qiu, H. Inouye, T. Mitsuyu, and K. Hirao, “Photowritten optical waveguides in various glasses,” Appl. Phys. Lett. 71, 3329–3331 (1997).
[Crossref]

Rosenfeld, A.

A. Rosenfeld, M. Lorenz, R. Stoian, and D. Ashkenasi, “Ultrashort-laser-pulse damage threshold of transparent materials and the role of incubation,” Appl. Phys. A 69, S373–S376 (1999).
[Crossref]

Rubenchik, A.M.

Rudd, J.V.

P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
[Crossref]

Sartania, S.

W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
[Crossref]

Schaffer, C.B.

C.B. Schaffer, A. Brodeur, J.F. Garcia, W.A. Leight, and E. Mazur, “Micromachining optical waveguides in bulk glass using a femtosecond laser oscillator,” http://mazur-www.harvard.edu/Library/Publications/pdf files/Pub 262.pdf

Shani, Y.

Shore, B.W.

Smetanin, I.V.

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

Spielmann, C.

W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
[Crossref]

Squier, J.

P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
[Crossref]

Stoian, R.

A. Rosenfeld, M. Lorenz, R. Stoian, and D. Ashkenasi, “Ultrashort-laser-pulse damage threshold of transparent materials and the role of incubation,” Appl. Phys. A 69, S373–S376 (1999).
[Crossref]

Stuart, B.C.

Stuke, M.

see Laser Ablation, Proceedings of the 5th International Conference, Eds.J.S. Horwitz, H.-U. Krebs, K. Murakami, and M. Stuke, in Appl. Phys. A69 [Suppl], 1999.

Terkel, H.

Tünnermann, A.

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B.N. Chichkov, B. Wellegehausen, and H. Welling, “Ablation of metals by ultrashort laser pulses,” J. Opt. Soc. Am. B 14, 2716–2722 (1997).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

v on Alv ensleben, F.

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

Wellegehausen, B.

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B.N. Chichkov, B. Wellegehausen, and H. Welling, “Ablation of metals by ultrashort laser pulses,” J. Opt. Soc. Am. B 14, 2716–2722 (1997).
[Crossref]

Welling, H.

S. Nolte, B.N. Chichkov, H. Welling, Y. Shani, K. Lieberman, and H. Terkel, “Nanostructuring with spatially localized femtosecond laser pulses,” Opt. Lett. 24, 914–916 (1999).
[Crossref]

S. Nolte, C. Momma, H. Jacobs, A. Tünnermann, B.N. Chichkov, B. Wellegehausen, and H. Welling, “Ablation of metals by ultrashort laser pulses,” J. Opt. Soc. Am. B 14, 2716–2722 (1997).
[Crossref]

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

Appl. Phys. A (1)

A. Rosenfeld, M. Lorenz, R. Stoian, and D. Ashkenasi, “Ultrashort-laser-pulse damage threshold of transparent materials and the role of incubation,” Appl. Phys. A 69, S373–S376 (1999).
[Crossref]

Appl. Phys. Lett. (2)

K. Miura, J. Qiu, H. Inouye, T. Mitsuyu, and K. Hirao, “Photowritten optical waveguides in various glasses,” Appl. Phys. Lett. 71, 3329–3331 (1997).
[Crossref]

W. Kautek, J. Krüger, M. Lenzner, S. Sartania, C. Spielmann, and F. Krausz, “Laser ablation of dielectrics with pulse durations between 20 fs and 3 ps,” Appl. Phys. Lett. 69, 3146–3148 (1996).
[Crossref]

J. Opt. Soc. Am. B (2)

Opt. Commun. (1)

P.P. Pronko, S.K. Dutta, J. Squier, J.V. Rudd, D. Du, and G. Mourou, “Machining of sub-micron holes using a femtosecond laser at 800 nm,” Opt. Commun. 114, 106–110 (1995).
[Crossref]

Opt. Lett. (1)

Phys. Rev. B (1)

A.P. Kanavin, I.V. Smetanin, V.A. Isakov, Yu.V. Afanasiev, B.N. Chichkov, B. Wellegehausen, S. Nolte, C. Momma, and A. Tünnermann, “Heat transport in metals irradiated by ultrashort laser pulses,” Phys. Rev. B 57, 14698–14703 (1998).
[Crossref]

Other (5)

N.W. Ashcroft and N.D. Mermin, Solid State Physics (Saunders College Publishing, New York, 1976).

A.A. Abrikosov, Fundamentals of the Theory of Metals (North-Holland, Amsterdam, 1988).

C. Momma, B.N. Chichkov, S. Nolte, F. v on Alv ensleben, A. Tünnermann, and H. Welling“Short-pulse laser ablation of solid targets,” Opt. Commun.129, 134–142 (1996);B.N. Chichkov, C. Momma, S. Nolte, F. v on Alv ensleben, and A. Tünnermann, “Femtosecond, picosecond and nanosecond laser ablation of solids,” Appl. Phys. A63, 109–115 (1996).
[Crossref]

see Laser Ablation, Proceedings of the 5th International Conference, Eds.J.S. Horwitz, H.-U. Krebs, K. Murakami, and M. Stuke, in Appl. Phys. A69 [Suppl], 1999.

C.B. Schaffer, A. Brodeur, J.F. Garcia, W.A. Leight, and E. Mazur, “Micromachining optical waveguides in bulk glass using a femtosecond laser oscillator,” http://mazur-www.harvard.edu/Library/Publications/pdf files/Pub 262.pdf

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Figures (10)

Fig. 1.
Fig. 1.

Electron acceleration grid for a streak camera fabricated in a 4-µm-thick Ni film.

Fig. 2.
Fig. 2.

Schematic of femtosecond laser ablation and electron heat transport in dielectric (left) and metal (right) targets.

Fig. 3.
Fig. 3.

Schematic setup used for sub-diffraction limited microstructuring.

Fig. 4.
Fig. 4.

SEM photographs of damage (left) and a sub-micrometer hole (right) produced after 1,000 laser shots with a pulse energy of 2.5 nJ and 3 nJ, respectively. Schematic distributions of the laser fluence and corresponding melting and ablation thresholds are shown below.

Fig. 5.
Fig. 5.

SEM photographs of holes produced with different pulse energies after 1,000 shots.

Fig. 6.
Fig. 6.

Structures produced with 5-nJ laser pulses and different numbers of shots.

Fig. 7.
Fig. 7.

Microstructures produced with two laser pulses.

Fig. 8.
Fig. 8.

Schematic setup used for the microfabricaton of optical waveguides in transparent media.

Fig. 9.
Fig. 9.

Top view polarization contrast microscope image (left) of waveguides produced in crystalline quartz (spacing between the waveguides is 0.5 mm). In the right picture a cross section of one of the waveguides (polarization contrast microscope image) is shown.

Fig. 10.
Fig. 10.

Near-field distributions of guided radiation at 514 nm. Different modes are guided.

Equations (4)

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C e dT e dt = Q ( x ) x γ ( T e T i ) + S P e u x ,
C i dT i dt = γ ( T e T i ) ( P i + P c ) u x ,
ρ du dt = x ( P c + P e + P i ) ,
ρ t + ρ ( u ) x = 0 ,

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