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OSA Publishing

15 July 2021, Volume 46, Issue 14, pp. 3324-3495   43 articles

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Fiber Optics and Optical Communications

Self-starting triple-wavelength vector dark soliton with a bismuth-doped fiber saturable absorber

Opt. Lett. 46(14), 3336-3339 (2021)  View: HTML | PDF

Mode converter with C+L band coverage based on the femtosecond laser inscribed long period fiber grating

Opt. Lett. 46(14), 3340-3343 (2021)  View: HTML | PDF

Non-line-of-sight optical camera communication aided by a pilot

Opt. Lett. 46(14), 3348-3351 (2021)  View: HTML | PDF

Geometric shaping optimization of 64-APSK constellation in discrete nonlinear frequency division multiplexing systems

Opt. Lett. 46(14), 3368-3371 (2021)  View: HTML | PDF

Fourier Optics, Image and Signal Processing

Multiple-view D2NNs array: realizing robust 3D object recognition

Opt. Lett. 46(14), 3388-3391 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Fundamental Optics

Cross-compensation of Zernike aberrations in Gaussian beam optics

Opt. Lett. 46(14), 3480-3483 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Imaging Systems

Imaging spectrometer with single component of freeform concave grating

Opt. Lett. 46(14), 3412-3415 (2021)  View: HTML | PDF

Integrated Optics

Frequency-scanned microresonator soliton comb with tracking of the frequency of all comb modes

Opt. Lett. 46(14), 3400-3403 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Ultra-thin Si-padded Si3N4 waveguides for low-loss photonics

Opt. Lett. 46(14), 3408-3411 (2021)  View: HTML | PDF

Lasers and Laser Optics

Editors' Pick

Engineering the spectral bandwidth of quantum cascade laser frequency combs

Opt. Lett. 46(14), 3416-3419 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Kerr-lens mode-locked Tm-doped sesquioxide ceramic laser

Opt. Lett. 46(14), 3428-3431 (2021)  View: HTML | PDF

Kilowatt level Raman amplifier based on 100 µm core diameter multimode GRIN fiber with M2 = 1.6

Opt. Lett. 46(14), 3432-3435 (2021)  View: HTML | PDF

Azimuthally polarized picosecond vector beam with 1.7 kW of average output power

Opt. Lett. 46(14), 3492-3495 (2021)  View: HTML | PDF

Materials and Metamaterials

Highly stable CsPbBr3 perovskite quantum dot-doped tellurite glass nanocomposite scintillator

Opt. Lett. 46(14), 3448-3451 (2021)  View: HTML | PDF

Generation of additive colors with near unity amplitude using a multilayer tandem Fabry–Perot cavity

Opt. Lett. 46(14), 3464-3467 (2021)  View: HTML | PDF

Medical Optics and Biotechnology

Avoidance of four-wave mixing in optical fiber bundle for coherent anti-Stokes Raman scattering endomicroscopy

Opt. Lett. 46(14), 3356-3359 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

In vivo measurement of the lineal density of red blood cells in human retinal capillaries using high-speed adaptive optics ophthalmoscopy

Opt. Lett. 46(14), 3392-3395 (2021)  View: HTML | PDF  [Suppl. Mat. (7)]

Time-encoded stimulated Raman scattering microscopy of tumorous human pharynx tissue in the fingerprint region from 1500–1800 cm-1

Opt. Lett. 46(14), 3456-3459 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Microscopy

Three-dimensional nanothermometry below the diffraction limit

Opt. Lett. 46(14), 3352-3355 (2021)  View: HTML | PDF

Light field microscopy based on structured light illumination

Opt. Lett. 46(14), 3424-3427 (2021)  View: HTML | PDF

Nonlinear Optics

Fractional orbital angular momentum conversion in second-harmonic generation with an asymmetric perfect vortex beam

Opt. Lett. 46(14), 3332-3335 (2021)  View: HTML | PDF

Efficient optical-to-terahertz conversion in large-area InGaAs photo-Dember emitters with increased indium content

Opt. Lett. 46(14), 3360-3363 (2021)  View: HTML | PDF

Extremely enhanced N2+ lasing in a filamentary plasma grating in ambient air

Opt. Lett. 46(14), 3404-3407 (2021)  View: HTML | PDF

Broadband (8.5–13.5 µm) intra-pulse difference frequency generation in a LiGaS2 crystal of a 90 fs 744 nm laser pulse after its continuous redshift in air

Opt. Lett. 46(14), 3420-3423 (2021)  View: HTML | PDF

Near-octave-spanning breathing soliton crystal in an AlN microresonator

Opt. Lett. 46(14), 3436-3439 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Editors' Pick

Tunable Doppler shift using a time-varying epsilon-near-zero thin film near 1550 nm

Opt. Lett. 46(14), 3444-3447 (2021)  View: HTML | PDF

Optical Devices

Editors' Pick

Optical-component-only adaptive optics

Opt. Lett. 46(14), 3452-3455 (2021)  View: HTML | PDF

Unidirectional-emitting GaN-based micro-LED for 3D display

Opt. Lett. 46(14), 3476-3479 (2021)  View: HTML | PDF

Optical Sensors, Measurements, and Metrology

Temperature-compensated optical fiber sensor for volatile organic compound gas detection based on cholesteric liquid crystal

Opt. Lett. 46(14), 3324-3327 (2021)  View: HTML | PDF

Spotlight on Optics

Compact, self-aligned focusing schlieren system

Opt. Lett. 46(14), 3328-3331 (2021)  View: HTML | PDF

Magneto-optical Kerr effect measurement in ultrafast Sagnac interferometry using the Jones matrix approach

Opt. Lett. 46(14), 3364-3367 (2021)  View: HTML | PDF

Directly observing the skew angle of a Poynting vector in an OAM carrying beam via angular diffraction

Opt. Lett. 46(14), 3484-3487 (2021)  View: HTML | PDF

Dynamic strain measurement based on ultrafast Brillouin collision in the correlation domain

Opt. Lett. 46(14), 3488-3491 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Optoelectronics

Liquid crystal microlenses based on binary surface alignment controlled by focused ion beam treatment

Opt. Lett. 46(14), 3376-3379 (2021)  View: HTML | PDF

High-entropy chaos generation using semiconductor lasers subject to intensity-modulated optical injection for certified physical random number generation

Opt. Lett. 46(14), 3384-3387 (2021)  View: HTML | PDF

Millimeter-level recognition capability of BOTDA based on a transient pump pulse and algorithm enhancement

Opt. Lett. 46(14), 3440-3443 (2021)  View: HTML | PDF

Optical modulator based on a silicon-ITO grating embedded rib structure with a tunable group delay

Opt. Lett. 46(14), 3468-3471 (2021)  View: HTML | PDF

Laser digital manufacturing of high-performance photodetectors based on a semiconductor microwire

Opt. Lett. 46(14), 3472-3475 (2021)  View: HTML | PDF

Photonic Crystals and Devices

Real-time ultrasound sensing with a mode-optimized photonic crystal slab

Opt. Lett. 46(14), 3372-3375 (2021)  View: HTML | PDF

Terahertz anisotropic response of additively manufactured one-dimensional photonic crystals

Opt. Lett. 46(14), 3396-3399 (2021)  View: HTML | PDF

Ultrafast Optics

Nonlinear fiber system for shot-noise limited intensity noise suppression and amplification

Opt. Lett. 46(14), 3344-3347 (2021)  View: HTML | PDF

Editors' Pick

Raman wavelength conversion in a multipass cell

Opt. Lett. 46(14), 3380-3383 (2021)  View: HTML | PDF

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