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OSA Publishing

15 January 2021, Volume 46, Issue 2, pp. 158-451   75 articles

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Diffraction and Gratings

Talbot effect in arrays of helical waveguides

Opt. Lett. 46(2), 322-325 (2021)  View: HTML | PDF

High-quality large-scale electron-beam-written resonant filters for the long-wave infrared region

Opt. Lett. 46(2), 348-351 (2021)  View: HTML | PDF

Fiber Optics and Optical Communications

Wide-range optical carrier recovery via broadened Brillouin filters

Opt. Lett. 46(2), 166-169 (2021)  View: HTML | PDF

Editors' Pick

Cross-phase modulational instability of circularly polarized helical Bloch modes carrying optical vortices in a chiral three-core photonic crystal fiber

Opt. Lett. 46(2), 174-177 (2021)  View: HTML | PDF

Tunable pulse advancement and delay by frequency-chirped stimulated Raman gain with optical nanofiber

Opt. Lett. 46(2), 178-181 (2021)  View: HTML | PDF

Controllable structural tailoring for enhanced ∼2 µm emission in heavily Tm3+-doped germanate glasses

Opt. Lett. 46(2), 310-313 (2021)  View: HTML | PDF

Fourier Optics, Image and Signal Processing

Shannon entropy and degree of polarization of a speckle pattern

Opt. Lett. 46(2), 202-205 (2021)  View: HTML | PDF

Optimizing illumination for precise multi-parameter estimations in coherent diffractive imaging

Opt. Lett. 46(2), 254-257 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Fundamental Optics

Correlated and uncorrelated parts of scalar fields in two-beam optical interferometry

Opt. Lett. 46(2), 396-399 (2021)  View: HTML | PDF

Imaging Systems

Optical resolution photoacoustic computed microscopy

Opt. Lett. 46(2), 372-375 (2021)  View: HTML | PDF

Integrated Optics

Editors' Pick

Ultra-compact and broadband silicon polarizer employing a nanohole array structure

Opt. Lett. 46(2), 194-197 (2021)  View: HTML | PDF

Editors' Pick

Broadband silicon nitride nanophotonic phased arrays for wide-angle beam steering

Opt. Lett. 46(2), 286-289 (2021)  View: HTML | PDF

On-chip programmable optical switch based on CdS multibranched nanowire arrays

Opt. Lett. 46(2), 294-297 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Polarization-independent fiber-chip grating couplers optimized by the adaptive genetic algorithm

Opt. Lett. 46(2), 314-317 (2021)  View: HTML | PDF

Asymmetric optical links using monolithic III-nitride diodes

Opt. Lett. 46(2), 376-379 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

On-chip tunable microdisk laser fabricated on Er3+-doped lithium niobate on insulator

Opt. Lett. 46(2), 380-383 (2021)  View: HTML | PDF

Controlling optical return loss in production silicon photonic metamaterial fiber couplers

Opt. Lett. 46(2), 400-403 (2021)  View: HTML | PDF

Integrated optical chip for a high-resolution, single-resonance-mode x-ray monochromator system

Opt. Lett. 46(2), 416-419 (2021)  View: HTML | PDF

Photorefraction-induced Bragg scattering in cryogenic lithium niobate ring resonators

Opt. Lett. 46(2), 432-435 (2021)  View: HTML | PDF

Scalable multicast hybrid broadband-crossbar wavelength selective switch: proposal and analysis

Opt. Lett. 46(2), 448-451 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Lasers and Laser Optics

Editors' Pick

Random laser emission from whole blood as the active medium

Opt. Lett. 46(2), 274-277 (2021)  View: HTML | PDF

Enhanced ablation efficiency using GHz bursts in micromachining fused silica

Opt. Lett. 46(2), 282-285 (2021)  View: HTML | PDF

Diamond diffractive lens with a continuous profile for powerful terahertz radiation

Opt. Lett. 46(2), 340-343 (2021)  View: HTML | PDF

Simultaneous laser frequency stabilization to an optical cavity and an iodine frequency reference

Opt. Lett. 46(2), 360-363 (2021)  View: HTML | PDF

Single-frequency all-polarization-maintaining ytterbium-doped bidirectional fiber laser

Opt. Lett. 46(2), 404-407 (2021)  View: HTML | PDF

Editors' Pick

Robust 17 W single-pass second-harmonic-generation at 532 nm and relative-intensity-noise investigation

Opt. Lett. 46(2), 408-411 (2021)  View: HTML | PDF

Materials and Metamaterials

Resonance-trapped bound states in the continuum in metallic THz metasurfaces

Opt. Lett. 46(2), 162-165 (2021)  View: HTML | PDF

Broadband negative group velocity dispersion in all-dielectric metamaterial and its role in supercontinuum generation

Opt. Lett. 46(2), 182-185 (2021)  View: HTML | PDF

Hybrid metasurfaces for simultaneous focusing and filtering

Opt. Lett. 46(2), 214-217 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Fifth-order optical nonlinear response of semiconducting 2D LTMD MoS2

Opt. Lett. 46(2), 226-229 (2021)  View: HTML | PDF

High-quality high-throughput silicon laser milling using a 1 kW sub-picosecond laser

Opt. Lett. 46(2), 384-387 (2021)  View: HTML | PDF

Medical Optics and Biotechnology

Editors' Pick

High performance OCTA enabled by combining features of shape, intensity, and complex decorrelation

Opt. Lett. 46(2), 368-371 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Time-domain diffuse optics with 8.6 mm2 fast-gated SiPM for extreme light harvesting

Opt. Lett. 46(2), 424-427 (2021)  View: HTML | PDF

Microscopy

Polarization-sensitive differential phase-contrast microscopy

Opt. Lett. 46(2), 392-395 (2021)  View: HTML | PDF

Nonlinear Optics

Fourth-harmonic generation of orbital angular momentum light with cascaded quasi-phase matching crystals

Opt. Lett. 46(2), 158-161 (2021)  View: HTML | PDF

Microfluidic tuning of linear and nonlinear absorption in graphene oxide liquid crystals

Opt. Lett. 46(2), 206-209 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Proposal for noise-free visible-telecom quantum frequency conversion through third-order sum and difference frequency generation

Opt. Lett. 46(2), 222-225 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Electric-field-induced second-harmonic generation using high-intensity femtosecond laser pulses over the observable optical breakdown threshold

Opt. Lett. 46(2), 238-241 (2021)  View: HTML | PDF

Frequency conversion in nano-waveguides using bound-state-in-continuum

Opt. Lett. 46(2), 242-245 (2021)  View: HTML | PDF

Coherent amplification of high-power laser radiation in multicore fibers from a rectangular array of cores

Opt. Lett. 46(2), 246-249 (2021)  View: HTML | PDF

Single-shot observation of breathers from noise-induced modulation instability using heterodyne temporal imaging

Opt. Lett. 46(2), 298-301 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Stable tuning of photorefractive microcavities using an auxiliary laser

Opt. Lett. 46(2), 328-331 (2021)  View: HTML | PDF

Nanosecond optical parametric oscillator with midinfrared intracavity difference-frequency mixing in orientation-patterned GaAs

Opt. Lett. 46(2), 332-335 (2021)  View: HTML | PDF

Optical Devices

Spotlight on Optics

Low-power and high-speed 2 × 2 thermo-optic MMI-MZI switch with suspended phase arms and heater-on-slab structure

Opt. Lett. 46(2), 234-237 (2021)  View: HTML | PDF

Crossed optical cavities with large mode diameters

Opt. Lett. 46(2), 250-253 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Compact silicon-photonic mode-division (de)multiplexer using waveguide-wrapped microdisk resonators

Opt. Lett. 46(2), 388-391 (2021)  View: HTML | PDF

Spectrally exclusive phase masks for wavefront coding

Opt. Lett. 46(2), 436-439 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Asymmetric excitable phase triggering in an optically injected semiconductor laser

Opt. Lett. 46(2), 440-443 (2021)  View: HTML | PDF

Optical Sensors, Measurements, and Metrology

Compact integration of GaN-based photonic chip with microfluidics system

Opt. Lett. 46(2), 170-173 (2021)  View: HTML | PDF

Optical vector analyzer with time-domain analysis capability

Opt. Lett. 46(2), 186-189 (2021)  View: HTML | PDF

Chirped laser dispersion spectroscopy for spectroscopic chemical sensing with simultaneous range detection

Opt. Lett. 46(2), 198-201 (2021)  View: HTML | PDF

Compact polarimetric heterodyning DBR fiber laser sensor with high temperature resistance

Opt. Lett. 46(2), 218-221 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Frequency-modulated continuous-wave laser ranging using low-duty-cycle signals for the applications of real-time super-resolved ranging

Opt. Lett. 46(2), 258-261 (2021)  View: HTML | PDF  [Suppl. Mat. (2)]

Ink-jet printed, blended polymer-based microdisk resonators for controlling non-specific adsorption of biomolecules

Opt. Lett. 46(2), 262-265 (2021)  View: HTML | PDF

Macro-bending measurement based on a correlated FLRD system with an ASE source

Opt. Lett. 46(2), 306-309 (2021)  View: HTML | PDF

All-polymeric high-Q optofluidic Fabry–Perot resonator

Opt. Lett. 46(2), 352-355 (2021)  View: HTML | PDF

Spotlight on Optics

Laser stabilization to a cryogenic fiber ring resonator

Opt. Lett. 46(2), 444-447 (2021)  View: HTML | PDF

Optoelectronics

Using an injection-locked VCSEL to produce Fourier-transform-limited optical pulses

Opt. Lett. 46(2), 412-415 (2021)  View: HTML | PDF

Photonic Crystals and Devices

Editors' Pick

Near-UV optical cavities in Ga2O3 nanowires

Opt. Lett. 46(2), 278-281 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Physical Optics

Abruptly autofocusing circular swallowtail beams

Opt. Lett. 46(2), 270-273 (2021)  View: HTML | PDF

Plasmonics and Optics at Surfaces

Few-layer metamaterials for spontaneous emission enhancement

Opt. Lett. 46(2), 190-193 (2021)  View: HTML | PDF

One-dimensional terahertz dielectric gradient metasurface for broadband spoof surface plasmon polaritons couplers

Opt. Lett. 46(2), 290-293 (2021)  View: HTML | PDF

Applying Tamm plasmon polaritons for determining the birefringence of a thin film

Opt. Lett. 46(2), 318-321 (2021)  View: HTML | PDF

Hyperbolic plasmonics with anisotropic gain–loss metasurfaces

Opt. Lett. 46(2), 420-423 (2021)  View: HTML | PDF

Thin Films and Other Optical Design and Fabrication

3D high precision laser printing of a flat nanofocalizer for subwavelength light spot array

Opt. Lett. 46(2), 356-359 (2021)  View: HTML | PDF

Editors' Pick

3D printing of silica glass through a multiphoton polymerization process

Opt. Lett. 46(2), 364-367 (2021)  View: HTML | PDF

Ultrafast Optics

Compact high-flux hard X-ray source driven by femtosecond mid-infrared pulses at a 1 kHz repetition rate

Opt. Lett. 46(2), 210-213 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Anion–water hydrogen bond vibration revealed by the terahertz Kerr effect

Opt. Lett. 46(2), 230-233 (2021)  View: HTML | PDF

Generation of electromagnetic solitons with angular momentum

Opt. Lett. 46(2), 336-339 (2021)  View: HTML | PDF

Editors' Pick

Femtosecond pulse generation from external cavity diode laser based on self-mode-locking

Opt. Lett. 46(2), 344-347 (2021)  View: HTML | PDF

Two-beam coupling by a hot electron nonlinearity

Opt. Lett. 46(2), 428-431 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Enhancement of the response time in organic photorefractive composites using alkoxy-substituted PDCST as a nonlinear optical chromophore: publisher’s note

Opt. Lett. 46(2), 327-327 (2021)  View: HTML | PDF

Simultaneous measurement of liquid-level and density by detecting buoyancy and hydraulic pressure: publisher’s note

Opt. Lett. 46(2), 326-326 (2021)  View: HTML | PDF

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