1 February 2022, Volume 61, Issue 4, pp. 858-1105  
32 articles

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Design of a CMOS image sensor pixel with embedded polysilicon nano-grating for near-infrared imaging enhancement

Appl. Opt. 61(4), 960-968 (2022)  View: HTML | PDF

Error analysis of L-PPM modulated MIMO based multi-user NOMA-VLC system with perfect and imperfect SIC

Appl. Opt. 61(4), 858-867 (2022)  View: HTML | PDF

Efficient utilization of Hough transform and orthogonal-triangular decomposition for optical wireless modulation format recognition

Appl. Opt. 61(4), 875-883 (2022)  View: HTML | PDF

PM-PCF birefringence distribution measurement over a wide wavelength range based on SSFS and LSSI

Appl. Opt. 61(4), 919-924 (2022)  View: HTML | PDF

All-optical Ti3C2Tx modulator based on a sandwich structure

Appl. Opt. 61(4), 925-930 (2022)  View: HTML | PDF

Investigation of a balanced microwave photonic link utilizing a single few-mode fiber

Appl. Opt. 61(4), 931-934 (2022)  View: HTML | PDF

Editors' Pick

Nonlinear correction of a laser scanning interference system based on a fiber ring resonator

open access Appl. Opt. 61(4), 1030-1034 (2022)  View: HTML | PDF

Fan-beam projection for modulation classification in optical wireless communication systems

Appl. Opt. 61(4), 1041-1048 (2022)  View: HTML | PDF

Joint communication interference system design based on parameter modulation

Appl. Opt. 61(4), 1057-1067 (2022)  View: HTML | PDF

Fabrication and analysis of enhanced thermal stability and high-sensitivity turnaround point long-period fiber grating

Appl. Opt. 61(4), 1068-1075 (2022)  View: HTML | PDF

Cost-efficient and reliable annular optical fiber temperature sensor

Appl. Opt. 61(4), 1082-1086 (2022)  View: HTML | PDF

Room temperature photon-counting lidar at 3 µm

open access Appl. Opt. 61(4), 884-889 (2022)  View: HTML | PDF

Image denoising and enhancement strategy based on polarization detection of space targets

Appl. Opt. 61(4), 904-918 (2022)  View: HTML | PDF

Optimization for maximum modulation of a double-pass twisted nematic liquid crystal display

Appl. Opt. 61(4), 969-977 (2022)  View: HTML | PDF

Color computational ghost imaging by deep learning based on simulation data training

Appl. Opt. 61(4), 1022-1029 (2022)  View: HTML | PDF

Elimination of abnormal phase fluctuation in digital holography

Appl. Opt. 61(4), 1035-1040 (2022)  View: HTML | PDF

All-day thin-lens computational imaging with scene-specific learning recovery

Appl. Opt. 61(4), 1097-1105 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

Editors' Pick

Multipass lock-in thermography for the study of optical coating absorption

Appl. Opt. 61(4), 978-988 (2022)  View: HTML | PDF

Calibration method for parabolic reflector measurement by using reverse Hartmann test

Appl. Opt. 61(4), 1001-1011 (2022)  View: HTML | PDF

Fast online evaluation of vegetable freshness using single turnover chlorophyll fluorescence

Appl. Opt. 61(4), 1012-1016 (2022)  View: HTML | PDF

Passively mode-locked Er-doped fiber laser based on a ferromagnetic insulator Cr2Si2Te6 as a saturable absorber

Appl. Opt. 61(4), 898-903 (2022)  View: HTML | PDF

Investigation on the thermal blooming effect in a high power spectral beam combining fiber laser system

Appl. Opt. 61(4), 954-959 (2022)  View: HTML | PDF

Performance degradation and recovery of irradiated spaceborne fiber amplifier

Appl. Opt. 61(4), 995-1000 (2022)  View: HTML | PDF

Editors' Pick

Direct electric-field reconstruction of few-cycle mid-infrared pulses in the nanojoule energy range

Appl. Opt. 61(4), 1076-1081 (2022)  View: HTML | PDF

PMMA-doped composite films microlens arrays on a flexible substrate for improving extraction of an organic light-emitting diode

Appl. Opt. 61(4), 868-874 (2022)  View: HTML | PDF

Chaotic cavity design of a UV-C disinfection chamber for uniform radiation distribution

Appl. Opt. 61(4), 890-897 (2022)  View: HTML | PDF

Speckle-displacement-based wavemeter for mode-hop and side-mode detection

Appl. Opt. 61(4), 989-994 (2022)  View: HTML | PDF  [Suppl. Mat. (1)]

High-precision displacement measurement algorithm based on a depth fusion of grating projection pattern

Appl. Opt. 61(4), 1049-1056 (2022)  View: HTML | PDF

Generation of periodic and quasi-periodic two-dimensional non-diffractive beams with inhomogeneous polarization

Appl. Opt. 61(4), 1017-1021 (2022)  View: HTML | PDF

Terahertz beamforming network with a nonuniform contour

Appl. Opt. 61(4), 1087-1096 (2022)  View: HTML | PDF