20 March 2023, Volume 62, Issue 9, pp. 2178-2393  
25 articles


Editors' Pick

Analysis of optical propagation characteristics of the ultra-long period grating using RCWA

open access Appl. Opt. 62(9), 2376-2385 (2023)  View: HTML | PDF

Bend-resistant stress-type segmented cladding large-mode-area single-mode fibers

Appl. Opt. 62(9), 2218-2226 (2023)  View: HTML | PDF

Short dual-core GaAs photonic crystal fiber splitter with a broad bandwidth and ultrahigh extinction ratio

Appl. Opt. 62(9), 2237-2244 (2023)  View: HTML | PDF

SNR enhancement with a non-local means image-denoising method for a Φ-OTDR system

Appl. Opt. 62(9), 2283-2291 (2023)  View: HTML | PDF

Dynamic indoor free-space optical communication enabled by beam steering and beam shaping

Appl. Opt. 62(9), 2367-2375 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

LiDAR-assisted accuracy improvement strategy for binocular visual measurement

Appl. Opt. 62(9), 2178-2187 (2023)  View: HTML | PDF

Initiative global NILS control in source and mask optimization for process window enhancement

Appl. Opt. 62(9), 2227-2236 (2023)  View: HTML | PDF

Hybrid framework for single-pointer meter identification

Appl. Opt. 62(9), 2386-2393 (2023)  View: HTML | PDF

Dual-beam polarimeter based on nonachromatic wave plates with high polarimetric efficiency over a broad band

Appl. Opt. 62(9), 2245-2255 (2023)  View: HTML | PDF

Precision compensation method for visual measurement based on nonuniform refractive index field reconstruction

Appl. Opt. 62(9), 2300-2309 (2023)  View: HTML | PDF

Partial Mueller matrix polarimeter using liquid crystal modulators

open access Appl. Opt. 62(9), 2329-2337 (2023)  View: HTML | PDF

Real-time profile measurement method for a large-scale satellite antenna

Appl. Opt. 62(9), 2338-2349 (2023)  View: HTML | PDF

High-Q chalcogenide racetrack resonators based on the multimode waveguide

Appl. Opt. 62(9), 2278-2282 (2023)  View: HTML | PDF

Rapid quantitative analysis of calcium in infant formula powder assisted by long short-term memory with variable importance using laser-induced breakdown spectroscopy

Appl. Opt. 62(9), 2188-2194 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Spectral shaping of an ultrafast ytterbium fiber laser via a passive intracavity optical filter: a simple and reliable route to sub-45 fs pulses

Appl. Opt. 62(9), 2195-2199 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Orthogonal polarization multi-wavelength Brillouin random fiber laser with triple Brillouin frequency shift space

Appl. Opt. 62(9), 2350-2356 (2023)  View: HTML | PDF

Equivalent circuit model for a graphene-based high efficiency tunable broadband terahertz polarizer

Appl. Opt. 62(9), 2256-2265 (2023)  View: HTML | PDF

Design and operation of a hybrid LED/LD-pumped phosphor-converted white-light lamp

Appl. Opt. 62(9), 2266-2272 (2023)  View: HTML | PDF

Mid-infrared circular-polarization-sensitive photodetector based on a chiral metasurface with a photothermoelectric effect

Appl. Opt. 62(9), 2292-2299 (2023)  View: HTML | PDF

Thin flexible multi-octave metamaterial absorber for millimeter wavelengths

open access Appl. Opt. 62(9), 2317-2328 (2023)  View: HTML | PDF

Mathematical model of potential distribution in a pinned photodiode of an indirect time of flight CMOS image sensor

Appl. Opt. 62(9), 2357-2366 (2023)  View: HTML | PDF

Editors' Pick

Sagnac interferometer-type nondegenerate polarization entangled two-photon source with a Fresnel rhomb

open access Appl. Opt. 62(9), 2273-2277 (2023)  View: HTML | PDF

Characteristics of spatial heterodyne spectroscopy for polarization measurement

Appl. Opt. 62(9), 2207-2217 (2023)  View: HTML | PDF