20 March 2024, Volume 63, Issue 9, pp. 2121-2403  
33 articles

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Airborne atmospheric carbon dioxide measurement using 1.5 µm laser double-pulse IPDA lidar over a desert area

Appl. Opt. 63(9), 2121-2131 (2024)  View: HTML | PDF

Joint estimation model for FSO channel parameters and performance evaluation based on CNNs

Appl. Opt. 63(9), 2156-2166 (2024)  View: HTML | PDF

Two-dimensional binary phase gratings for zero-order and high-order diffraction suppression

Appl. Opt. 63(9), 2286-2293 (2024)  View: HTML | PDF

Numerical simulation of ultrawideband supercontinuum generation covering a 2–20 µm waveband in cascaded all-soft-glass fiber

Appl. Opt. 63(9), 2187-2194 (2024)  View: HTML | PDF

Half-spectrum OFDM to quadruple the spectral efficiency of underwater wireless optical communication with digital power division multiplexing

Appl. Opt. 63(9), 2352-2361 (2024)  View: HTML | PDF

Multiple HAPS-based space-air-ground network with FSO communication: a performance analysis

Appl. Opt. 63(9), 2362-2375 (2024)  View: HTML | PDF

Laser cleaning of RTV coating on the insulator surface by using millisecond pulse lasers

Appl. Opt. 63(9), 2271-2278 (2024)  View: HTML | PDF

Editors' Pick

Viewing zone enlargement method for holographic displays based on the slanted pixel arrangement on a spatial light modulator

Appl. Opt. 63(9), 2204-2211 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Diopter detection method based on optical imaging

Appl. Opt. 63(9), 2140-2147 (2024)  View: HTML | PDF

Three-dimensional image authentication from multi-view images

Appl. Opt. 63(9), 2248-2255 (2024)  View: HTML | PDF

SCAPSM: attenuated phase-shift mask structure for EUV lithography

Appl. Opt. 63(9), 2263-2270 (2024)  View: HTML | PDF

Influence of diffraction distance on image restoration in deep learning networks

Appl. Opt. 63(9), 2306-2313 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Fourier-domain filtering analysis for color-polarization camera demosaicking

Appl. Opt. 63(9), 2314-2323 (2024)  View: HTML | PDF  [Suppl. Mat. (5)]

Optical information hiding for different surface images

Appl. Opt. 63(9), 2324-2330 (2024)  View: HTML | PDF

Imaging-based measurement of lunar dust velocity and particle size

Appl. Opt. 63(9), 2218-2226 (2024)  View: HTML | PDF

Editors' Pick

Optical cavity spectroscopy using heterodyne detection with optical feedback laser frequency locking

Appl. Opt. 63(9), 2227-2233 (2024)  View: HTML | PDF

In situ calibration of shear ratio for quadriwave lateral shearing interferometry using double-slit interference

Appl. Opt. 63(9), 2331-2339 (2024)  View: HTML | PDF

Uncertainty of digital image correlation under video compression and DSP optimization

Appl. Opt. 63(9), 2340-2351 (2024)  View: HTML | PDF

Editors' Pick

Laser welding of fiber array units

Appl. Opt. 63(9), 2167-2174 (2024)  View: HTML | PDF

Photonic integrated coherent beam combiner based on MMI and the SPGD algorithm

Appl. Opt. 63(9), 2175-2179 (2024)  View: HTML | PDF

Ultra-compact SOI-based higher-order mode pass wavelength demultiplexer

Appl. Opt. 63(9), 2376-2381 (2024)  View: HTML | PDF

Miniaturizing a coherent beam combining system into a compact laser diode module

Appl. Opt. 63(9), 2212-2217 (2024)  View: HTML | PDF

DMSO synergized with sugars: optical clearing agent modulation of optical coherence tomography of skin tissues

Appl. Opt. 63(9), 2279-2285 (2024)  View: HTML | PDF  [Suppl. Mat. (6)]

Diffuse photon remission associated with the center-illuminated-area-detection geometry. III. Perspectives on the patterns of saturation

Appl. Opt. 63(9), 2294-2305 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Design of a compact multispectral telescope consisting of a Cassegrain telescope and a concave elliptical grating

Appl. Opt. 63(9), 2195-2203 (2024)  View: HTML | PDF

Optical design of a visible/short-wave infrared common-aperture optical system with a long focal length and a wide field-of-view

Appl. Opt. 63(9), 2382-2391 (2024)  View: HTML | PDF

Focal length switchable metalens based on vanadium dioxide

Appl. Opt. 63(9), 2148-2155 (2024)  View: HTML | PDF

Methane gas sensor based on direct absorption spectroscopy and the laser self-heating effect

Appl. Opt. 63(9), 2180-2186 (2024)  View: HTML | PDF

Subwavelength Bessel beam arrays with high uniformity based on a metasurface

Appl. Opt. 63(9), 2234-2240 (2024)  View: HTML | PDF

Frequency characteristics of an ultrasonic varifocal liquid crystal lens

Appl. Opt. 63(9), 2256-2262 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Description and reconstruction of typical structured light beams with vector spherical wave functions

Appl. Opt. 63(9), 2392-2403 (2024)  View: HTML | PDF

All-dielectric high-NA achromatic metalenses in the mid-infrared band based on subregions

Appl. Opt. 63(9), 2241-2247 (2024)  View: HTML | PDF

Angularly stable terahertz multiband LiNbO3-polymer hybrid metamaterial for microfluidic refractive index sensing

Appl. Opt. 63(9), 2132-2139 (2024)  View: HTML | PDF