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OSA Publishing

1 November 2019, Volume 44, Issue 21, pp. 5108-5393   73 articles


Fiber Optics and Optical Communications

Low short-wavelength loss fiber Bragg gratings inscribed in a small-core fiber by femtosecond laser point-by-point technology

Opt. Lett. 44(21), 5121-5124 (2019)  View: HTML | PDF

Compact linear polarization spectrometer based on radiation mode shaped in-fiber diffraction grating

Opt. Lett. 44(21), 5129-5132 (2019)  View: HTML | PDF

Cascaded multiple Fabry–Perot interferometers fabricated in no-core fiber with a waveguide for high-temperature sensing

Opt. Lett. 44(21), 5145-5148 (2019)  View: HTML | PDF

Super-low-power optical trapping of a single nanoparticle

Opt. Lett. 44(21), 5165-5168 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Optofluidic in-fiber integrated surface-enhanced Raman spectroscopy detection based on a hollow optical fiber with a suspended core

Opt. Lett. 44(21), 5173-5176 (2019)  View: HTML | PDF

All-fiber passively mode-locked ultrafast laser based on a femtosecond-laser-inscribed in-fiber Brewster device

Opt. Lett. 44(21), 5177-5180 (2019)  View: HTML | PDF

Editors' Pick

Mitigation for turbulence effects in a 40-Gbit/s orbital-angular-momentum-multiplexed free-space optical link between a ground station and a retro-reflecting UAV using MIMO equalization

Opt. Lett. 44(21), 5181-5184 (2019)  View: HTML | PDF

Time transfer through the optical supervisory channel in wavelength division multiplexing systems

Opt. Lett. 44(21), 5206-5209 (2019)  View: HTML | PDF

All-chalcogenide single-mode optical fiber couplers

Opt. Lett. 44(21), 5266-5269 (2019)  View: HTML | PDF

Direct scattering transform of large wave packets

Opt. Lett. 44(21), 5298-5301 (2019)  View: HTML | PDF

Editors' Pick

Silica optical fiber drawn from 3D printed preforms

Opt. Lett. 44(21), 5358-5361 (2019)  View: HTML | PDF

All-fiber second-order orbital angular momentum generator based on a single-helix helical fiber grating

Opt. Lett. 44(21), 5370-5373 (2019)  View: HTML | PDF

Fourier Optics, Image and Signal Processing

Single-shot phase retrieval with complex diversity

Opt. Lett. 44(21), 5108-5111 (2019)  View: HTML | PDF

Robust contrast-transfer-function phase retrieval via flexible deep learning networks

Opt. Lett. 44(21), 5141-5144 (2019)  View: HTML | PDF

Imaging Systems

Optical machine learning with incoherent light and a single-pixel detector

Opt. Lett. 44(21), 5186-5189 (2019)  View: HTML | PDF

High-sensitivity imaging and quantification of intratumoral distributions of gold nanoparticles using a benchtop x-ray fluorescence imaging system

Opt. Lett. 44(21), 5314-5317 (2019)  View: HTML | PDF

Lithium niobate-based transparent ultrasound transducers for photoacoustic imaging

Opt. Lett. 44(21), 5326-5329 (2019)  View: HTML | PDF

Integrated Optics

Controlling directional absorption with chiral exceptional surfaces

Opt. Lett. 44(21), 5242-5245 (2019)  View: HTML | PDF

Asymmetric transmission of light in hybrid waveguide-integrated plasmonic crystals on a silicon-on-insulator platform

Opt. Lett. 44(21), 5378-5381 (2019)  View: HTML | PDF

Lasers and Laser Optics

High-frequency vector harmonic mode locking driven by acoustic resonances

Opt. Lett. 44(21), 5112-5115 (2019)  View: HTML | PDF

Control of diameter and numerical aperture of microlens by a single ultra-short laser pulse

Opt. Lett. 44(21), 5149-5152 (2019)  View: HTML | PDF

Power scaling of the self-frequency-doubled quasi-two-level Yb:YCOB laser with a 30% slope efficiency

Opt. Lett. 44(21), 5157-5160 (2019)  View: HTML | PDF

Coherence transfer in an akinetic swept source OCT laser with optical feedback

Opt. Lett. 44(21), 5161-5164 (2019)  View: HTML | PDF

All-fiber widely tunable ultrafast laser source for multimodal imaging in nonlinear microscopy

Opt. Lett. 44(21), 5218-5221 (2019)  View: HTML | PDF

Scalable 30  fs laser source with 530  W average power

Opt. Lett. 44(21), 5222-5225 (2019)  View: HTML | PDF

47  W continuous-wave 1726  nm thulium fiber laser core-pumped by an erbium fiber laser

Opt. Lett. 44(21), 5230-5233 (2019)  View: HTML | PDF

Long-pulse 4.4–4.6 μm laser oscillations of Fe2+ ions in a Zn1-xMnxSe (x = 0.3) crystal pumped by a 1940 nm Tm fiber laser through Cr2+ → Fe2+ energy transfer

Opt. Lett. 44(21), 5334-5337 (2019)  View: HTML | PDF

Simulation of the nanosecond-pulse laser damage of KDP surface by the smoothed particle hydrodynamics method

Opt. Lett. 44(21), 5338-5341 (2019)  View: HTML | PDF

Evolution of femtosecond laser damage in a hafnia–silica multi-layer dielectric coating

Opt. Lett. 44(21), 5342-5345 (2019)  View: HTML | PDF

Generalized wave-packet formulation with ray-wave connections for geometric modes in degenerate astigmatic laser resonators

Opt. Lett. 44(21), 5366-5369 (2019)  View: HTML | PDF

Editors' Pick

Zeeman-tunable modulation transfer spectroscopy

Opt. Lett. 44(21), 5374-5377 (2019)  View: HTML | PDF

Squeezed vacuum phase control at 2  μm

Opt. Lett. 44(21), 5386-5389 (2019)  View: HTML | PDF


Sub-second hyper-spectral low-frequency vibrational imaging via impulsive Raman excitation

Opt. Lett. 44(21), 5153-5156 (2019)  View: HTML | PDF

Spotlight on Optics

Scanning a focus through scattering media without using the optical memory effect

Opt. Lett. 44(21), 5226-5229 (2019)  View: HTML | PDF  [Suppl. Mat. (1)]

Depth-resolved volumetric two-photon microscopy based on dual Airy beam scanning

Opt. Lett. 44(21), 5238-5241 (2019)  View: HTML | PDF

Nonlinear Optics

Gallium indium phosphide microstructures with suppressed photoluminescence for applications in nonlinear optics

Opt. Lett. 44(21), 5117-5120 (2019)  View: HTML | PDF

Iris-assisted terahertz field-induced second-harmonic generation in air

Opt. Lett. 44(21), 5190-5193 (2019)  View: HTML | PDF

Nonlinear optical response spatial self-phase modulation in MoTe2: correlations between χ(3) and mobility or effective mass

Opt. Lett. 44(21), 5214-5217 (2019)  View: HTML | PDF

Slow-light based tunable delay and narrowband comb filtering at 2  μm

Opt. Lett. 44(21), 5278-5281 (2019)  View: HTML | PDF

Editors' Pick

Visible blue-to-red 10  GHz frequency comb via on-chip triple-sum-frequency generation

Opt. Lett. 44(21), 5290-5293 (2019)  View: HTML | PDF

Intense stimulated Raman scattering in CO2-filled hollow-core fibers

Opt. Lett. 44(21), 5318-5321 (2019)  View: HTML | PDF

Optical Devices

Flexible degenerate cavity with ellipsoidal mirrors

Opt. Lett. 44(21), 5254-5257 (2019)  View: HTML | PDF

Optical Sensors, Measurements, and Metrology

Amplified noise nonstationarity in a mode-locked laser based on nonlinear polarization rotation

Opt. Lett. 44(21), 5137-5140 (2019)  View: HTML | PDF

Scale factor improvement for angular velocity measurement based on an optoelectronic oscillator

Opt. Lett. 44(21), 5194-5197 (2019)  View: HTML | PDF

Interrogation of a large-capacity densely spaced fiber Bragg grating array using chaos-based incoherent-optical frequency domain reflectometry

Opt. Lett. 44(21), 5202-5205 (2019)  View: HTML | PDF

Highly accurate, absolute optical encoder using a hybrid-positioning method

Opt. Lett. 44(21), 5258-5261 (2019)  View: HTML | PDF

Distributed detection of hydrogen and deuterium diffusion into a single-mode optical fiber with chirped-pulse phase-sensitive optical time-domain reflectometry

Opt. Lett. 44(21), 5286-5289 (2019)  View: HTML | PDF

Chip-scale humidity sensor based on a silicon nanobeam cavity

Opt. Lett. 44(21), 5322-5325 (2019)  View: HTML | PDF

Long period grating in a multimode cyclic transparent optical polymer fiber inscribed using a femtosecond laser

Opt. Lett. 44(21), 5346-5349 (2019)  View: HTML | PDF

Bragg labeled wavelength calibrates interferometric sensors in hollow core fiber

Opt. Lett. 44(21), 5382-5385 (2019)  View: HTML | PDF

Ultrasound beam steering using a fiber optic ultrasound phased array

Opt. Lett. 44(21), 5390-5393 (2019)  View: HTML | PDF

Photonic Crystals and Devices

Bloch-surface-wave photonic crystal nanobeam cavity

Opt. Lett. 44(21), 5133-5136 (2019)  View: HTML | PDF

Second-harmonic-generation enhancement in cavity resonator integrated grating filters

Opt. Lett. 44(21), 5198-5201 (2019)  View: HTML | PDF

Extraordinary polarization rotation of vector beams with high-period-number chiral photonic crystals

Opt. Lett. 44(21), 5306-5309 (2019)  View: HTML | PDF

Physical Optics

Changing the speed of optical coherence in free space

Opt. Lett. 44(21), 5125-5128 (2019)  View: HTML | PDF

Linear control of light scattering with multiple coherent waves excitation

Opt. Lett. 44(21), 5310-5313 (2019)  View: HTML | PDF

Mueller matrix of the particle-free atmospheric enhanced backscatter

Opt. Lett. 44(21), 5330-5333 (2019)  View: HTML | PDF

Angular control of anisotropy-induced bound states in the continuum

Opt. Lett. 44(21), 5362-5365 (2019)  View: HTML | PDF

Plasmonics and Optics at Surfaces

Impact of intra- and inter-unit cell symmetry breaking on the optical response of the arrays of nanotrimers

Opt. Lett. 44(21), 5169-5172 (2019)  View: HTML | PDF

Curved space plasmonic optical elements

Opt. Lett. 44(21), 5234-5237 (2019)  View: HTML | PDF

Editors' Pick

Algorithmic approach for designing plasmonic nanotweezers

Opt. Lett. 44(21), 5250-5253 (2019)  View: HTML | PDF

High-efficiency subwavelength bridge-shaped photo-absorbers based on transverse cavity modes

Opt. Lett. 44(21), 5302-5305 (2019)  View: HTML | PDF

Quantum Optics and Quantum Communication

Editors' Pick

High-speed robust polarization modulation for quantum key distribution

Opt. Lett. 44(21), 5262-5265 (2019)  View: HTML | PDF


Oxychloride glass with low phonon energy as a choice for infrared laser materials

Opt. Lett. 44(21), 5274-5277 (2019)  View: HTML | PDF

Sagnac-enhanced impulsive stimulated Raman scattering for highly sensitive low-frequency Raman spectroscopy

Opt. Lett. 44(21), 5282-5285 (2019)  View: HTML | PDF

Optical interruption of a quantum cascade laser for cavity ring-down spectroscopy

Opt. Lett. 44(21), 5294-5297 (2019)  View: HTML | PDF

Thin Films and Other Optical Design and Fabrication

Broadband dispersive Ge/YbF3 mirrors for mid-infrared spectral range

Opt. Lett. 44(21), 5210-5213 (2019)  View: HTML | PDF

Femtosecond laser self-assembly for silver vanadium oxide flower structures

Opt. Lett. 44(21), 5354-5357 (2019)  View: HTML | PDF

Ultrafast Optics

Influence of the Doppler effect of a periodically moving mirror on the carrier-envelope frequency of a pulse train

Opt. Lett. 44(21), 5246-5249 (2019)  View: HTML | PDF

Characterization of a carrier-envelope-offset-stabilized blue- and green-diode-pumped Ti:sapphire frequency comb

Opt. Lett. 44(21), 5270-5273 (2019)  View: HTML | PDF

Subcycle mid-infrared coherent transients at 4  MHz repetition rate applicable to light-wave-driven scanning tunneling microscopy

Opt. Lett. 44(21), 5350-5353 (2019)  View: HTML | PDF

Imaging Systems

Broadband mesoscopic optoacoustic tomography reveals skin layers: publisher’s note

Opt. Lett. 44(21), 5116-5116 (2019)  View: HTML | PDF

Nonlinear Optics

All-fiber sixth harmonic generation of deep UV: erratum

Opt. Lett. 44(21), 5185-5185 (2019)  View: HTML | PDF

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