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OSA Publishing

1 April 2020, Volume 45, Issue 7, pp. 1595-2135   137 articles

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Diffraction and Gratings

Supercritical lens array in a centimeter scale patterned with maskless UV lithography

Opt. Lett. 45(7), 1798-1801 (2020)  View: HTML | PDF

Tunable self-similar Bessel-like beams of arbitrary order

Opt. Lett. 45(7), 1830-1833 (2020)  View: HTML | PDF

Mathematical method for designing superresolution lenses using superoscillations

Opt. Lett. 45(7), 1854-1857 (2020)  View: HTML | PDF

Attitude metrology based on the field-of-view effect of birefringence using high-speed polarimetry

Opt. Lett. 45(7), 2074-2077 (2020)  View: HTML | PDF

Fiber Optics and Optical Communications

Bend-induced long period grating in a helical core fiber

Opt. Lett. 45(7), 1595-1598 (2020)  View: HTML | PDF

Photonic serial implementation of a flash analog-to-digital converter

Opt. Lett. 45(7), 1643-1646 (2020)  View: HTML | PDF

Information integrated glass module fabricated by integrated additive and subtractive manufacturing

Opt. Lett. 45(7), 1663-1666 (2020)  View: HTML | PDF

Artificial neural network for the reduction of birefringence-induced errors in fiber shape sensors based on cladding waveguides gratings

Opt. Lett. 45(7), 1726-1729 (2020)  View: HTML | PDF

Kramers–Kronig detection of four 20  Gbaud 16-QAM channels using Kerr combs for a shared phase estimation

Opt. Lett. 45(7), 1794-1797 (2020)  View: HTML | PDF

Demonstration of the mode-selection rules obeyed in a single-helix helical long-period fiber grating

Opt. Lett. 45(7), 1846-1849 (2020)  View: HTML | PDF

22.7  W mid-infrared supercontinuum generation in fluorotellurite fibers

Opt. Lett. 45(7), 1882-1885 (2020)  View: HTML | PDF

Fiber laser transceiving and wavefront aberration mitigation with adaptive distributed aperture array for free-space optical communications

Opt. Lett. 45(7), 1906-1909 (2020)  View: HTML | PDF

Polarization-maintaining and single-mode large mode area pixelated Bragg fiber

Opt. Lett. 45(7), 1946-1949 (2020)  View: HTML | PDF

High-speed SSB transmission with a silicon MZM and a soft combined artificial neural network-based equalization

Opt. Lett. 45(7), 2066-2069 (2020)  View: HTML | PDF

Conservative multi-exponential scheme for solving the direct Zakharov–Shabat scattering problem

Opt. Lett. 45(7), 2082-2085 (2020)  View: HTML | PDF

Fourier Optics, Image and Signal Processing

Compression and denoising of time-resolved light transport

Opt. Lett. 45(7), 1986-1989 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Fundamental Optics

Optical phase of inhomogeneous Jones matrices: retardance and ortho-transmission states

Opt. Lett. 45(7), 1639-1642 (2020)  View: HTML | PDF

Omni-resonant space–time wave packets

Opt. Lett. 45(7), 1774-1777 (2020)  View: HTML | PDF

Experimental synthesis of partially coherent sources

Opt. Lett. 45(7), 1874-1877 (2020)  View: HTML | PDF

Discriminating randomly polarized fields

Opt. Lett. 45(7), 1970-1973 (2020)  View: HTML | PDF

Holography

Coaxial scanning holography

Opt. Lett. 45(7), 2046-2049 (2020)  View: HTML | PDF

Imaging Systems

High-speed dual-view photoacoustic imaging pen

Opt. Lett. 45(7), 1599-1602 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Coherent acousto-optic tomography with diffuse light

Opt. Lett. 45(7), 1623-1626 (2020)  View: HTML | PDF

LED array reflectance microscopy for scattering-based multi-contrast imaging

Opt. Lett. 45(7), 1647-1650 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Snapshot spatial–temporal compressive imaging

Opt. Lett. 45(7), 1659-1662 (2020)  View: HTML | PDF  [Suppl. Mat. (4)]

Single-shot surface 3D imaging by optical coherence factor

Opt. Lett. 45(7), 1734-1737 (2020)  View: HTML | PDF

Wide-band high-resolution synthetic imaging of a segmented large-scaled lightweight diffractive telescope

Opt. Lett. 45(7), 1790-1793 (2020)  View: HTML | PDF

Ultrafast ultrasound imaging of surface acoustic waves induced by laser excitation compared with acoustic radiation force

Opt. Lett. 45(7), 1810-1813 (2020)  View: HTML | PDF

Editors' Pick

Hypertelescope with multiplexed fields of view

Opt. Lett. 45(7), 1878-1881 (2020)  View: HTML | PDF

Spectroscopic optical coherence refraction tomography

Opt. Lett. 45(7), 2091-2094 (2020)  View: HTML | PDF  [Suppl. Mat. (2)]

Integrated Optics

Compact high-efficiency four-mode vortex beam generator within the telecom C-band

Opt. Lett. 45(7), 1607-1610 (2020)  View: HTML | PDF

Controlling light emission by engineering atomic geometries in silicon photonics

Opt. Lett. 45(7), 1631-1634 (2020)  View: HTML | PDF

UV–NIR femtosecond laser hybrid lithography for efficient printing of complex on-chip waveguides

Opt. Lett. 45(7), 1862-1865 (2020)  View: HTML | PDF

Editors' Pick

Chip-scale blue light phased array

Opt. Lett. 45(7), 1934-1937 (2020)  View: HTML | PDF

Highly tunable second-harmonic generation in all-optically poled silicon nitride waveguides

Opt. Lett. 45(7), 1958-1961 (2020)  View: HTML | PDF

Non-Hermitian multimode interference

Opt. Lett. 45(7), 1962-1965 (2020)  View: HTML | PDF

Simple and fully CMOS-compatible low-loss fiber coupling structure for a silicon photonics platform

Opt. Lett. 45(7), 2095-2098 (2020)  View: HTML | PDF

Role of surface passivation in integrated sub-bandgap silicon photodetection

Opt. Lett. 45(7), 2128-2131 (2020)  View: HTML | PDF

Lasers and Laser Optics

Promotion of pulse peak power by halving the repetition rate based on a vector soliton

Opt. Lett. 45(7), 1635-1638 (2020)  View: HTML | PDF

Nonlinear multimode interference-based dual-color mode-locked fiber laser

Opt. Lett. 45(7), 1655-1658 (2020)  View: HTML | PDF

Effect of thermal lensing and the micrometric degraded regions on the catastrophic optical damage process of high-power laser diodes

Opt. Lett. 45(7), 1667-1670 (2020)  View: HTML | PDF

Nanosecond-millisecond combined pulse laser drilling of alumina ceramic

Opt. Lett. 45(7), 1691-1694 (2020)  View: HTML | PDF

Generation of a broadband chaotic laser by active optical feedback loop combined with a high nonlinear fiber

Opt. Lett. 45(7), 1750-1753 (2020)  View: HTML | PDF

Spectroscopy and high-power laser operation of a monoclinic Yb3+:MgWO4 crystal

Opt. Lett. 45(7), 1770-1773 (2020)  View: HTML | PDF

Highly efficient 3.7  kW peak-power single-frequency combined Er/Er-Yb fiber amplifier

Opt. Lett. 45(7), 1782-1785 (2020)  View: HTML | PDF

Broadband pumping enabled flat-amplitude multi-wavelength random Raman fiber laser

Opt. Lett. 45(7), 1786-1789 (2020)  View: HTML | PDF

High-repetition-rate 100  W level sodium beacon laser for a multi-conjugate adaptive optics system

Opt. Lett. 45(7), 1818-1821 (2020)  View: HTML | PDF

Laser-micromachined zebra-patterned graphene as a mode locker with adjustable loss

Opt. Lett. 45(7), 1826-1829 (2020)  View: HTML | PDF

Diode-pumped triple-clad fiber MOPA with an output power scaling up to 4.67  kW

Opt. Lett. 45(7), 1870-1873 (2020)  View: HTML | PDF

Diamond sodium guide star laser

Opt. Lett. 45(7), 1898-1901 (2020)  View: HTML | PDF

Criterion for optimizing high-power acousto-optically Q-switched self-Raman yellow lasers with repetition rates up to 500  kHz

Opt. Lett. 45(7), 1922-1925 (2020)  View: HTML | PDF

High pulse energy and quantum efficiency mid-infrared gas Raman fiber laser targeting CO2 absorption at 4.2  µm

Opt. Lett. 45(7), 1938-1941 (2020)  View: HTML | PDF

Kilowatt-level ytterbium-Raman fiber amplifier with a narrow-linewidth and near-diffraction-limited beam quality

Opt. Lett. 45(7), 1974-1977 (2020)  View: HTML | PDF

Phosphorus-free 1.5  µm InAs quantum-dot microdisk lasers on metamorphic InGaAs/SOI platform

Opt. Lett. 45(7), 2042-2045 (2020)  View: HTML | PDF

High-power passively mode-locked cryogenic Yb:YLF laser

Opt. Lett. 45(7), 2050-2053 (2020)  View: HTML | PDF

Direct generation of the lowest-order vortex beam using a spot defect mirror in the ultraviolet region

Opt. Lett. 45(7), 2115-2118 (2020)  View: HTML | PDF

Materials and Metamaterials

Dynamic control of spontaneous emission rate using tunable hyperbolic metamaterials

Opt. Lett. 45(7), 1671-1674 (2020)  View: HTML | PDF

Verdet constant of potassium terbium fluoride crystal as a function of wavelength and temperature

Opt. Lett. 45(7), 1683-1686 (2020)  View: HTML | PDF

Widely tunable polarization conversion in low-doped graphene-dielectric metasurfaces based on phase compensation

Opt. Lett. 45(7), 1742-1745 (2020)  View: HTML | PDF

Coupled edge modes supported by a microwave metasurface

Opt. Lett. 45(7), 1778-1781 (2020)  View: HTML | PDF

Terahertz-frequency dielectric anisotropy in three-dimensional polymethacrylates fabricated by stereolithography

Opt. Lett. 45(7), 1982-1985 (2020)  View: HTML | PDF

Optical analog computing of spatial differentiation and edge detection with dielectric metasurfaces

Opt. Lett. 45(7), 2070-2073 (2020)  View: HTML | PDF

Revealing photonic symmetry-protected modes by the finite-difference-time-domain method

Opt. Lett. 45(7), 2103-2106 (2020)  View: HTML | PDF

Medical Optics and Biotechnology

Triplex radiometric, photoacoustic, and ultrasonic imaging based on single-pulse excitation

Opt. Lett. 45(7), 1703-1706 (2020)  View: HTML | PDF

Endoscopic pyrometric temperature sensor

Opt. Lett. 45(7), 1730-1733 (2020)  View: HTML | PDF

In vivo optoacoustic monitoring of percutaneous laser ablation of tumors in a murine breast cancer model

Opt. Lett. 45(7), 2006-2009 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Analytical model for diffuse reflectance in single fiber reflectance spectroscopy

Opt. Lett. 45(7), 2078-2081 (2020)  View: HTML | PDF

Imaging retinal structures at cellular-level resolution by visible-light optical coherence tomography

Opt. Lett. 45(7), 2107-2110 (2020)  View: HTML | PDF  [Suppl. Mat. (5)]

Microscopy

Optically computed optical coherence tomography for volumetric imaging

Opt. Lett. 45(7), 1675-1678 (2020)  View: HTML | PDF

3D high resolution generative deep-learning network for fluorescence microscopy imaging

Opt. Lett. 45(7), 1695-1698 (2020)  View: HTML | PDF

Acoustic-spectrum-compensated photoacoustic microscopy

Opt. Lett. 45(7), 1850-1853 (2020)  View: HTML | PDF

zPIE: an autofocusing algorithm for ptychography

Opt. Lett. 45(7), 2030-2033 (2020)  View: HTML | PDF

Computational cannula microscopy of neurons using neural networks

Opt. Lett. 45(7), 2111-2114 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Nonlinear Optics

Saturation regime of THz generation in nonlinear crystals by pumps with arbitrary spectral modulations

Opt. Lett. 45(7), 1619-1622 (2020)  View: HTML | PDF

Statistical mechanics of weakly nonlinear optical multimode gases

Opt. Lett. 45(7), 1651-1654 (2020)  View: HTML | PDF

Robust excitation and Raman conversion of guided vortices in a chiral gas-filled photonic crystal fiber

Opt. Lett. 45(7), 1766-1769 (2020)  View: HTML | PDF

On the measurement of the nonlinear optical response of graphene dispersions using fs lasers

Opt. Lett. 45(7), 1814-1817 (2020)  View: HTML | PDF

Second-harmonic generation spectroscopy in gold nanorod-based epsilon-near-zero metamaterials

Opt. Lett. 45(7), 1866-1869 (2020)  View: HTML | PDF

Intensity noise optimization of a mid-infrared frequency comb difference-frequency generation source

Opt. Lett. 45(7), 1914-1917 (2020)  View: HTML | PDF

Tunable nonlinear spectra of anti-directional couplers

Opt. Lett. 45(7), 1918-1921 (2020)  View: HTML | PDF

Circular photocurrent in the carbon nanowall film

Opt. Lett. 45(7), 2022-2025 (2020)  View: HTML | PDF

IR femtosecond laser micro-filaments in diamond visualized by inter-band UV photoluminescence

Opt. Lett. 45(7), 2026-2029 (2020)  View: HTML | PDF

Dispersion measurement assisted by a stimulated parametric process

Opt. Lett. 45(7), 2034-2037 (2020)  View: HTML | PDF

Enhanced two-photon amplification in superconductor-semiconductor plasmonic waveguides

Opt. Lett. 45(7), 2062-2065 (2020)  View: HTML | PDF

1  W, 10.1  µm, CdSe optical parametric oscillator with continuous-wave seed injection

Opt. Lett. 45(7), 2119-2122 (2020)  View: HTML | PDF

Optical Devices

Tight focusing of a cylindrical vector beam by a hyperbolic secant gradient index lens

Opt. Lett. 45(7), 1687-1690 (2020)  View: HTML | PDF

Bufferless III–V photodetectors directly grown on (001) silicon-on-insulators

Opt. Lett. 45(7), 1754-1757 (2020)  View: HTML | PDF

High extinction ratio terahertz broadband polarizer based on the aligned Ni nanowire arrays

Opt. Lett. 45(7), 1978-1981 (2020)  View: HTML | PDF

Generation and manipulation of oil-in-water micro-droplets by confined thermocapillary microvortices

Opt. Lett. 45(7), 1998-2001 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Regulating trapping energy for multi-object manipulation by random phase encoding

Opt. Lett. 45(7), 2002-2005 (2020)  View: HTML | PDF  [Suppl. Mat. (7)]

One-way and near-absolute polarization insensitive near-perfect absorption by using an all-dielectric metasurface

Opt. Lett. 45(7), 2010-2013 (2020)  View: HTML | PDF

Technique for generating broadband FM light

Opt. Lett. 45(7), 2058-2061 (2020)  View: HTML | PDF

Design of an amplitude-splitting hard x-ray delay line with subnanoradian stability

Opt. Lett. 45(7), 2086-2089 (2020)  View: HTML | PDF

Optical Sensors, Measurements, and Metrology

Incoherent broadband cavity enhanced absorption spectroscopy (IBBCEAS)-based strategy for direct measurement of aerosol extinction in a lidar blind zone

Opt. Lett. 45(7), 1611-1614 (2020)  View: HTML | PDF

Digital implementation of TCSPC

Opt. Lett. 45(7), 1615-1618 (2020)  View: HTML | PDF

Intensity-enhanced deep network wavefront reconstruction in Shack–Hartmann sensors

Opt. Lett. 45(7), 1699-1702 (2020)  View: HTML | PDF

High-temperature all-fiber non-destructive multi-parameter sensing system with consistent performance

Opt. Lett. 45(7), 1722-1725 (2020)  View: HTML | PDF

Shack–Hartmann versus reverse Hartmann wavefront sensors: experimental results

Opt. Lett. 45(7), 1746-1749 (2020)  View: HTML | PDF

Misalignment sensing with a moiré beat signal for nanolithography

Opt. Lett. 45(7), 1762-1765 (2020)  View: HTML | PDF

Dynamic strain measurement by a single-slope-assisted chaotic Brillouin optical correlation-domain analysis

Opt. Lett. 45(7), 1822-1825 (2020)  View: HTML | PDF

Fiber-optic distributed seismic sensing data generator and its application for training classification nets

Opt. Lett. 45(7), 1834-1837 (2020)  View: HTML | PDF

Single-shot absolute 3D shape measurement with deep-learning-based color fringe projection profilometry

Opt. Lett. 45(7), 1842-1845 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Experimental observation of differential self-mixing interference signals using a randomly polarized laser: a differential self-mixing interferometry

Opt. Lett. 45(7), 1858-1861 (2020)  View: HTML | PDF

Nonuniform depolarization properties of typical nanostructures and potential applications

Opt. Lett. 45(7), 1910-1913 (2020)  View: HTML | PDF

Femtometer-resolved simultaneous measurement of multiple laser wavelengths in a speckle wavemeter

Opt. Lett. 45(7), 1926-1929 (2020)  View: HTML | PDF  [Suppl. Mat. (1)]

Double-heterodyne probing for an ultra-stable laser based on spectral hole burning in a rare-earth-doped crystal

Opt. Lett. 45(7), 1930-1933 (2020)  View: HTML | PDF

Electric field vector measurements via nanosecond electric-field-induced second-harmonic generation

Opt. Lett. 45(7), 1942-1945 (2020)  View: HTML | PDF

Heterodyne phase-shift-amplified interferometry with improved shot-noise-limited sensitivity and immunity to RIN

Opt. Lett. 45(7), 1950-1953 (2020)  View: HTML | PDF

Optoelectronics

Photonic approach for the generation of switchable down-, up-, and dual-chirped linear frequency-modulated microwave signals

Opt. Lett. 45(7), 1990-1993 (2020)  View: HTML | PDF

Multioctave and reconfigurable frequency-stepped radar waveform generation based on an optical frequency shifting loop

Opt. Lett. 45(7), 2038-2041 (2020)  View: HTML | PDF

Photonic Crystals and Devices

Photothermal switch of sub-microsecond response: a monolithic-integrated ring resonator and a metasurface absorber in silicon photonic crystals

Opt. Lett. 45(7), 1806-1809 (2020)  View: HTML | PDF

Subwavelength optical trapping and transporting using a Bloch mode

Opt. Lett. 45(7), 1886-1889 (2020)  View: HTML | PDF

Heterogeneous layered structures for improved terahertz generation

Opt. Lett. 45(7), 2054-2057 (2020)  View: HTML | PDF

Physical Optics

Scattering of light by a large, densely packed agglomerate of small silica spheres

Opt. Lett. 45(7), 1679-1682 (2020)  View: HTML | PDF

Bessel-like beams with controllable rotating local linear polarization during propagation

Opt. Lett. 45(7), 1738-1741 (2020)  View: HTML | PDF

Plasmonics and Optics at Surfaces

Polarization-controlled bifunctional metasurface for structural color printing and beam deflection

Opt. Lett. 45(7), 1707-1710 (2020)  View: HTML | PDF

Continuous amplitude-modulated meta-fork gratings with zero-order extinction

Opt. Lett. 45(7), 1902-1905 (2020)  View: HTML | PDF

Ultra-large local field enhancement effect of isolated thick triangular silver nanoplates on a silicon substrate in the green waveband

Opt. Lett. 45(7), 2099-2102 (2020)  View: HTML | PDF

Quantum Optics and Quantum Communication

Secure BB84-type quantum key distribution with a simple phase error formula

Opt. Lett. 45(7), 1627-1630 (2020)  View: HTML | PDF

280-km experimental demonstration of a quantum digital signature with one decoy state

Opt. Lett. 45(7), 1711-1714 (2020)  View: HTML | PDF

Experimental extraction of nonlocal weak values for demonstrating the failure of a product rule

Opt. Lett. 45(7), 1715-1718 (2020)  View: HTML | PDF

Generation of hyper-entangled photons in a hot atomic vapor

Opt. Lett. 45(7), 1802-1805 (2020)  View: HTML | PDF

Pass-block architecture for distributed-phase-reference quantum key distribution using silicon photonics

Opt. Lett. 45(7), 2014-2017 (2020)  View: HTML | PDF

Controllable photonic and phononic topological state transfers in a small optomechanical lattice

Opt. Lett. 45(7), 2018-2021 (2020)  View: HTML | PDF

Spectroscopy

Ultrahigh finesse cavity-enhanced spectroscopy for accurate tests of quantum electrodynamics for molecules

Opt. Lett. 45(7), 1603-1606 (2020)  View: HTML | PDF

Deep-ultraviolet aperiodic-oscillation emission of AlGaN films

Opt. Lett. 45(7), 1719-1721 (2020)  View: HTML | PDF

Compact all-fiber light-induced thermoelastic spectroscopy for gas sensing

Opt. Lett. 45(7), 1894-1897 (2020)  View: HTML | PDF

Ultrafast Optics

Reshaping enhancement of gold nanorods by femtosecond double-pulse laser

Opt. Lett. 45(7), 1758-1761 (2020)  View: HTML | PDF

Experimental evidence for terahertz emission of continuum electrons in the dual-color laser field

Opt. Lett. 45(7), 1838-1841 (2020)  View: HTML | PDF

High-energy self-mode-locked Cr:forsterite laser near the soliton blowup threshold

Opt. Lett. 45(7), 1890-1893 (2020)  View: HTML | PDF

Macroscopic properties of high-order harmonic generation from molecular ions

Opt. Lett. 45(7), 1954-1957 (2020)  View: HTML | PDF

Phase evolution of terahertz radiation from femtosecond laser-induced air plasma

Opt. Lett. 45(7), 1966-1969 (2020)  View: HTML | PDF

Reducing feature size in femtosecond laser ablation of fused silica by exciton-seeded photoionization

Opt. Lett. 45(7), 1994-1997 (2020)  View: HTML | PDF  [Suppl. Mat. (3)]

Widely tunable cavity-enhanced frequency combs

Opt. Lett. 45(7), 2123-2126 (2020)  View: HTML | PDF

Conical versus Gaussian terahertz emission from two-color laser-induced air plasma filaments

Opt. Lett. 45(7), 2132-2135 (2020)  View: HTML | PDF

Compact high-efficiency four-mode vortex beam generator within the telecom C-band: publisher’s note

Opt. Lett. 45(7), 2127-2127 (2020)  View: HTML | PDF

Phase evolution of terahertz radiation from femtosecond laser-induced air plasma: publisher’s note

Opt. Lett. 45(7), 2090-2090 (2020)  View: HTML | PDF

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