15 April 2024, Volume 49, Issue 8, pp. 1864-2204  
87 articles

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Coherent radiation at visible wavelengths from sub-keV electron beams

Opt. Lett. 49(8), 2013-2016 (2024)  View: HTML | PDF

Learning-enabled data transmission with up to 32 multiplexed orbital angular momentum channels through a commercial multi-mode fiber

Opt. Lett. 49(8), 2189-2192 (2024)  View: HTML | PDF

Nanoprinted microstructure-assisted light incoupling into high-numerical aperture multimode fibers

Opt. Lett. 49(8), 1872-1875 (2024)  View: HTML | PDF

Fast nonlinear Fourier transform algorithms for optical data processing

Opt. Lett. 49(8), 1884-1887 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Architecture for low-cost and highly flexible metro-access networks using SOA-based OADM nodes and digital subcarrier multiplexing with power loading

Opt. Lett. 49(8), 1904-1907 (2024)  View: HTML | PDF

Dual high-order QAM-modulated mm-wave signal transmission in the Q-band enabled by simple IM/DD architecture and bandpass delta-sigma modulation

Opt. Lett. 49(8), 1919-1922 (2024)  View: HTML | PDF

Fast-beam-switching optical phased array for moving objects in wireless optical communication networks

Opt. Lett. 49(8), 1961-1964 (2024)  View: HTML | PDF

Hybrid graphene anti-resonant fiber with tunable light absorption

Opt. Lett. 49(8), 1981-1984 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Extending the reach of multi-core fiber via Voronoi constellations with concatenated multilevel coding

Opt. Lett. 49(8), 1997-2000 (2024)  View: HTML | PDF

Experimental demonstration of 17.5 Gb/s physical layer key distribution over 100 km fiber link based on channel physical intrinsic property and polarization reciprocity

Opt. Lett. 49(8), 2001-2004 (2024)  View: HTML | PDF

Variational autoencoder-assisted unsupervised hardware fingerprint authentication in a fiber network

Opt. Lett. 49(8), 2029-2032 (2024)  View: HTML | PDF

DAC-less PAM4 signal generation using a silicon dual-drive push–pull MZI modulator

Opt. Lett. 49(8), 2045-2048 (2024)  View: HTML | PDF

Nonlinear-tolerant two-dimensional distribution matcher scheme for probabilistic shaping

Opt. Lett. 49(8), 2069-2072 (2024)  View: HTML | PDF

26.5625 Gbaud PAM-4 short-reach transmission at 75°C using 850 nm VCSELs with strategic oxide guiding layer positioning

Opt. Lett. 49(8), 2077-2080 (2024)  View: HTML | PDF

Optimized adaptation algorithms for low-complexity adaptive equalizers

Opt. Lett. 49(8), 2181-2184 (2024)  View: HTML | PDF

Decoding of compressive data pages for optical data storage utilizing FFDNet

Opt. Lett. 49(8), 1937-1940 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Unsupervised spectral reconstruction from RGB images under two lighting conditions

Opt. Lett. 49(8), 1993-1996 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Optical phase encoding in a pulsed approach to reservoir computing

Opt. Lett. 49(8), 2097-2100 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Visible light positioning system using a smartphone’s built-in ambient light sensor and inertial measurement unit

Opt. Lett. 49(8), 2105-2108 (2024)  View: HTML | PDF

Determining triple half-twist of optical Möbius strips in electromagnetic fields with a non-planar structure

Opt. Lett. 49(8), 2133-2136 (2024)  View: HTML | PDF

Editors' Pick

Computer-generated holography with ordinary display

Opt. Lett. 49(8), 1876-1879 (2024)  View: HTML | PDF  [Suppl. Mat. (2)]

Reconfigurable origami hologram based on deep neural networks

Opt. Lett. 49(8), 2041-2044 (2024)  View: HTML | PDF

Direct object detection with snapshot multispectral compressed imaging in a short-wave infrared band

Opt. Lett. 49(8), 1941-1944 (2024)  View: HTML | PDF

Data-driven method of super-resolution image recovery for speckle-illumination photoacoustic computed tomography

Opt. Lett. 49(8), 1949-1952 (2024)  View: HTML | PDF

Tunable liquid crystal lens with symmetric bipolar operation

Opt. Lett. 49(8), 2037-2040 (2024)  View: HTML | PDF

Imaging focused laser differential interferometry

Opt. Lett. 49(8), 2109-2112 (2024)  View: HTML | PDF

All-optical neuromorphic XOR and XNOR operation utilizing a photonic spiking neuron based on a passive add-drop microring resonator

Opt. Lett. 49(8), 1965-1968 (2024)  View: HTML | PDF

Cryogenic lithium-niobate-on-insulator optical filter

Opt. Lett. 49(8), 1969-1972 (2024)  View: HTML | PDF

Plasmonic nanosensor and pressure-induced transparency based on coupled resonator in a nanoscale system

Opt. Lett. 49(8), 2053-2056 (2024)  View: HTML | PDF

Efficient and high-speed coupling modulation of silicon racetrack ring resonators at 2 µm waveband

Opt. Lett. 49(8), 2157-2160 (2024)  View: HTML | PDF

Integrated segmented IQ-modulator for orthogonal sampling and multi-level high-bandwidth signal generation

Opt. Lett. 49(8), 2193-2196 (2024)  View: HTML | PDF

Nonlocal erasing and writing of ferroelectric domains using a femtosecond laser in lithium niobate

Opt. Lett. 49(8), 1892-1895 (2024)  View: HTML | PDF

Coherent beam combining of femtosecond third-harmonic generators: towards high-power, high-beam-quality UV light generation

Opt. Lett. 49(8), 1911-1914 (2024)  View: HTML | PDF

Low phase noise self-injection-locked diode laser with a high-Q fiber resonator: model and experiment

Opt. Lett. 49(8), 1933-1936 (2024)  View: HTML | PDF

Collision dynamics between soliton molecules and a single soliton: exploding soliton pair and periodic soliton explosions

Opt. Lett. 49(8), 1985-1988 (2024)  View: HTML | PDF  [Suppl. Mat. (3)]

High-efficiency radiation-balanced Yb-doped silica fiber laser with 200-mW output

Opt. Lett. 49(8), 2021-2024 (2024)  View: HTML | PDF

High-power, gigahertz repetition frequency self-mode-locked Ho:GdVO4 laser resonantly pumped by a Tm-doped fiber laser

Opt. Lett. 49(8), 2073-2076 (2024)  View: HTML | PDF

High-power 2.3 µm Tm:YLF laser with intracavity upconversion pumping by a Nd:ASL laser at 1051 nm

Opt. Lett. 49(8), 2093-2096 (2024)  View: HTML | PDF

Wavelength extension beyond 3 µm in a Ho3+/Pr3+ co-doped AlF3-based fiber laser

Opt. Lett. 49(8), 2113-2116 (2024)  View: HTML | PDF

Editors' Pick

Tunable and mode-locked Tm,Ho:GdScO3 laser

Opt. Lett. 49(8), 2145-2148 (2024)  View: HTML | PDF

Yb-doped mode-locked fiber laser with a hybrid structure of NPR and a Lyot filter as the saturable absorber

Opt. Lett. 49(8), 2149-2152 (2024)  View: HTML | PDF

High-energy, low-jitter, narrowband ps probe laser for kHz-rate fs/ps coherent anti-Stokes Raman scattering

Opt. Lett. 49(8), 2161-2164 (2024)  View: HTML | PDF

Femtosecond Mamyshev oscillator at 920 nm

Opt. Lett. 49(8), 2201-2204 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Thermally recovered mechanoluminescence in Ca6BaP4O17:Eu2+

Opt. Lett. 49(8), 1908-1910 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

On-chip optical wavefront shaping by transverse-spin-induced Pancharatanam–Berry phase

Opt. Lett. 49(8), 1915-1918 (2024)  View: HTML | PDF

Longitudinal imaging of vitreal hyperreflective foci in mice with acute optic nerve damage using visible-light optical coherence tomography

Opt. Lett. 49(8), 1880-1883 (2024)  View: HTML | PDF

Functional OCT reveals anisotropic changes of retinal flicker-evoked vasodilation

Opt. Lett. 49(8), 2121-2124 (2024)  View: HTML | PDF

Deep learning empowers photothermal microscopy with super-resolution capabilities

Opt. Lett. 49(8), 1957-1960 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Efficient photorefractive effect triggered by pyroelectricity in magnesium doped LiNbO3 films

Opt. Lett. 49(8), 1989-1992 (2024)  View: HTML | PDF

Dispersive wave generation in single higher-order modes of a large-core silica step-index fiber with pulse energies up to 12 nJ

Opt. Lett. 49(8), 2085-2088 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Contrast-enhanced phase-resolved second harmonic generation microscopy

Opt. Lett. 49(8), 2117-2120 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Slow-light-enhanced Brillouin scattering with integrated Bragg grating

Opt. Lett. 49(8), 2177-2180 (2024)  View: HTML | PDF

Magnetically tunable Brewster angle in uniaxial magneto-optical metamaterials for advanced integration of high-resolution sensing devices

Opt. Lett. 49(8), 1973-1976 (2024)  View: HTML | PDF

Tm,Ho:YLF waveguide lasers at 2.05 µm

Opt. Lett. 49(8), 1977-1980 (2024)  View: HTML | PDF

Strategically constructed AlGaN doping barriers for efficient deep ultraviolet light-emitting diodes

Opt. Lett. 49(8), 2049-2052 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Liquid crystal wave plate operating close to 18 THz

Opt. Lett. 49(8), 2061-2064 (2024)  View: HTML | PDF

Polarization-insensitive wide-angle resonant acousto-optic phase modulator

Opt. Lett. 49(8), 2141-2144 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Echelon grating refractive index sensor

Opt. Lett. 49(8), 1868-1871 (2024)  View: HTML | PDF

Nonlinear error elimination using the fusion of PGC-DCM, geometric fitting, and Atan algorithms

Opt. Lett. 49(8), 1888-1891 (2024)  View: HTML | PDF

Simple few-shot method for spectrally resolving the wavefront of an ultrashort laser pulse

open access Opt. Lett. 49(8), 1900-1903 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Fabrication of elliptical-silica microfiber for ultrasound detection

Opt. Lett. 49(8), 1929-1932 (2024)  View: HTML | PDF

Geometry optimization of cantilever-based optical microphones

Opt. Lett. 49(8), 2101-2104 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

Frequency-domain searching algorithm in deflectometry for measuring the surface of a transparent planar element

Opt. Lett. 49(8), 2129-2132 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]

All-solid highly sensitive fiber-tip magnetic field sensor based on a Fabry–Perot interferometer with a breakpoint structure

Opt. Lett. 49(8), 2197-2200 (2024)  View: HTML | PDF

Enhanced performance of quantum dot light-emitting diodes enabled by zirconium doped SnO2 as electron transport layers

Opt. Lett. 49(8), 1896-1899 (2024)  View: HTML | PDF

Large and tunable optoelectronic chromatic dispersion in PIN-type photodiodes

Opt. Lett. 49(8), 2057-2060 (2024)  View: HTML | PDF

Large optoelectronic chromatic dispersion in PN-type silicon photodiodes and photovoltaic cells

Opt. Lett. 49(8), 2185-2188 (2024)  View: HTML | PDF

Vortex ring beams in nonlinear P T-symmetric systems

Opt. Lett. 49(8), 1923-1926 (2024)  View: HTML | PDF

Fractional topological charge measurement through optical correlation

Opt. Lett. 49(8), 2017-2020 (2024)  View: HTML | PDF

Dynamic beam steering for wireless optical power transfer in IoT applications

Opt. Lett. 49(8), 2025-2028 (2024)  View: HTML | PDF

Tracking bandwidth limitations for strong optical-turbulence conditions

open access Opt. Lett. 49(8), 2081-2084 (2024)  View: HTML | PDF

Hyperspectral optical orbital angular momentum modulation from tunable structured waveplates

Opt. Lett. 49(8), 2089-2092 (2024)  View: HTML | PDF

Tailoring nondiffracting fields with a non-Markovian phase imprint

Opt. Lett. 49(8), 2165-2168 (2024)  View: HTML | PDF

Nonreciprocal magnon blockade based on nonlinear effects

Opt. Lett. 49(8), 2009-2012 (2024)  View: HTML | PDF

Exploring global symmetry-breaking superradiant phase via phase competition

Opt. Lett. 49(8), 2137-2140 (2024)  View: HTML | PDF

Sub-Doppler spectroscopy of the Cs atom 6S1/2–7P1/2 transition at 459 nm in a microfabricated vapor cell

Opt. Lett. 49(8), 1953-1956 (2024)  View: HTML | PDF

Ultrabroadband two-dimensional electronic spectroscopy in the pump–probe geometry using conventional optics

Opt. Lett. 49(8), 2065-2068 (2024)  View: HTML | PDF

Excitation of optically trapped single particles using femtosecond pulses

Opt. Lett. 49(8), 2169-2172 (2024)  View: HTML | PDF

TT-type resonator-based differential photoacoustic spectroscopy for trace gas detection

Opt. Lett. 49(8), 2173-2176 (2024)  View: HTML | PDF

Tailored fabrication of a self-rolled-up AlGaN/GaN tubular structure with photoelectrochemical etching

Opt. Lett. 49(8), 1945-1948 (2024)  View: HTML | PDF

Terahertz-triggered ultrafast nonlinear optical activities in two-dimensional centrosymmetric PtSe2

Opt. Lett. 49(8), 1864-1867 (2024)  View: HTML | PDF

Generation of high-energy, sub-20 fs deep-UV pulses in a twin-crystal third harmonic generation scheme

Opt. Lett. 49(8), 2033-2036 (2024)  View: HTML | PDF

Broadband coherent modulation imaging with no knowledge of the illumination spectrum distribution: publisher’s note

open access Opt. Lett. 49(8), 1927-1927 (2024)  View: HTML | PDF

Highly efficient fluorescent and hybrid white organic light-emitting diodes based on a bimolecular excited system: publisher’s note

open access Opt. Lett. 49(8), 1928-1928 (2024)  View: HTML | PDF