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OSA Publishing

15 February 2021, Volume 4, Issue 2, pp. 252-773   46 articles

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Lasers and Laser Optics

Nanotwist of aluminum with irradiation of a single optical vortex pulse

OSA Continuum 4(2), 403-408 (2021)  View: HTML | PDF

Surface Optics and Plasmonics

Characterization of cellophane birefringence due to uniaxial strain by focused surface plasmon microscopy

OSA Continuum 4(2), 409-415 (2021)  View: HTML | PDF

Fiber Optics and Optical Communications

Editors' Pick

Trapping of rare earth-doped nanorods using quasi Bessel beam optical fiber tweezers

OSA Continuum 4(2), 364-373 (2021)  View: HTML | PDF

THz spectroscopic sensing of liquid chemicals using hollow-core anti-resonant fiber

OSA Continuum 4(2), 621-632 (2021)  View: HTML | PDF

Utilizing a fully optical and reconfigurable PUF as a quantum authentication mechanism

OSA Continuum 4(2), 739-747 (2021)  View: HTML | PDF

Fourier Optics and Optical Processing

Comparison of linear and nonlinear deconvolution algorithms for co-optimization of depth-of-field enhancing binary phase masks

OSA Continuum 4(2), 589-601 (2021)  View: HTML | PDF

Holography, Gratings, and Diffraction

Hologram generation of light-in-flight recording by holography applying the 2D-FDTD method to simulate the behavior of ultrashort pulsed light

OSA Continuum 4(2), 437-454 (2021)  View: HTML | PDF  [Suppl. Mat. (4)]

Free-form broadband flat lenses for visible imaging

OSA Continuum 4(2), 491-497 (2021)  View: HTML | PDF  [Suppl. Mat. (5)]

Imaging Systems, Image Processing, and Displays

Improved detection performance in blood cell count by an attention-guided deep learning method

OSA Continuum 4(2), 323-333 (2021)  View: HTML | PDF

LWIR sensor parameters for deep learning object detectors

OSA Continuum 4(2), 529-541 (2021)  View: HTML | PDF

Robust phase unwrapping algorithm based on enhanced denoising and fringe quality improvement routines

OSA Continuum 4(2), 633-649 (2021)  View: HTML | PDF

Instrumentation, Measurement, and Optical Sensors

Temporal stability of calibration functions in the traditional pure rotational Raman lidar technique

OSA Continuum 4(2), 299-314 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

High-temperature stable FBGs fabricated by a point-by-point femtosecond laser inscription for multi-parameter sensing

OSA Continuum 4(2), 355-363 (2021)  View: HTML | PDF

Polynomial regression of multiple sensing variables for high-performance smartphone colorimeter

OSA Continuum 4(2), 374-384 (2021)  View: HTML | PDF

Adaptive delay lines for absolute distance measurements in high-speed long-range frequency scanning interferometry

OSA Continuum 4(2), 428-436 (2021)  View: HTML | PDF

Distributed multimode fiber Φ-OTDR sensor using a high-speed camera

OSA Continuum 4(2), 579-588 (2021)  View: HTML | PDF  [Public Reviewer Comments]

Real-time low noise distributed acoustic sensing in 171 km low loss fiber

OSA Continuum 4(2), 688-701 (2021)  View: HTML | PDF

Effect of light source distance on apparent gloss unevenness

OSA Continuum 4(2), 720-731 (2021)  View: HTML | PDF  [Public Reviewer Comments]

Integrated Optics

Re-shapeable double-hump Bragg-spectrum using a partial-width entrenched-core waveguide

OSA Continuum 4(2), 252-261 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Asymmetric-ration optical power couplers based on nano-pixel structure

OSA Continuum 4(2), 556-568 (2021)  View: HTML | PDF

Lasers and Laser Optics

Increasing the efficiency of the intra-cavity generation of ultra-short radially polarized pulses in thin-disk resonators with grating waveguide structures

OSA Continuum 4(2), 262-278 (2021)  View: HTML | PDF

Materials

Simple dual-layer emitter for daytime radiative cooling

OSA Continuum 4(2), 416-427 (2021)  View: HTML | PDF

Effects of a radiation dose in gamma-ray irradiation fields on holographic gratings formed by liquid crystal composites

OSA Continuum 4(2), 514-528 (2021)  View: HTML | PDF

Medical Optics and Biotechnology

Photonic probing of structural alterations in DNA specific mass density fluctuations in nuclei due to total body irradiation (TBI) via confocal imaging

OSA Continuum 4(2), 569-578 (2021)  View: HTML | PDF

Second derivative diffuse reflectance spectroscopy for estimating tissue hypoxia

OSA Continuum 4(2), 650-664 (2021)  View: HTML | PDF

Extraction of optical properties from a turbid medium using fiber probe for spectral and spatial diffuse reflectance measurement

OSA Continuum 4(2), 762-773 (2021)  View: HTML | PDF

Nanophotonics, Metamaterials, and Photonic Crystals

Multidimensional topological strings by curved potentials: Simultaneous realization of a mobility edge and topological protection

OSA Continuum 4(2), 315-322 (2021)  View: HTML | PDF

Low index contrast all-dielectric helical structure for dual circular polarization manipulation

OSA Continuum 4(2), 345-354 (2021)  View: HTML | PDF

Wide-angle and polarization-insensitive anti-blue-light filters with photonic heterostructures

OSA Continuum 4(2), 507-513 (2021)  View: HTML | PDF

Ultra-compact integrated photonic devices enabled by machine learning and digital metamaterials

OSA Continuum 4(2), 602-607 (2021)  View: HTML | PDF

Nonlinear Optics

Coherence characterization of nanosecond rectangular pulses in passively mode-locked fiber lasers

OSA Continuum 4(2), 279-289 (2021)  View: HTML | PDF

Nonlinear beam matching to gas-filled multipass cells

OSA Continuum 4(2), 732-738 (2021)  View: HTML | PDF  [Public Reviewer Comments]

Optical Design and Fabrication

Design of a high uniform collimation illumination system for near field measurement

OSA Continuum 4(2), 385-402 (2021)  View: HTML | PDF

Field aberrations in terms of the Q-polynomial basis and its relationship to the Zernike basis

OSA Continuum 4(2), 542-555 (2021)  View: HTML | PDF

Optical Devices and Detectors

Quantum correlating measurements of human-body delayed luminescence and preliminary experimental results

OSA Continuum 4(2), 455-463 (2021)  View: HTML | PDF

High-power SOA-integrated EADFB laser for long-reach passive optical network systems

OSA Continuum 4(2), 498-506 (2021)  View: HTML | PDF

Enhanced c-axis KTN beam deflector by compensating compositional gradient effect with a thermal gradient

OSA Continuum 4(2), 665-671 (2021)  View: HTML | PDF

Spectrally resolved optical beam-induced current imaging of ESD induced defects on VCSELs

OSA Continuum 4(2), 711-719 (2021)  View: HTML | PDF

Quantum Optics and Quantum Information

Effect of the next-nearest-neighbor's interaction on the population transfer in a four-particle Landau-Zener system

OSA Continuum 4(2), 290-298 (2021)  View: HTML | PDF

Editors' Pick

Compact sub-GHz bandwidth single-mode time-energy entangled photon source for high-speed quantum networks

OSA Continuum 4(2), 608-620 (2021)  View: HTML | PDF

Microwave controlled ground state coherence in an atom-based optical amplifier

OSA Continuum 4(2), 702-710 (2021)  View: HTML | PDF

Spectroscopy

Tutorial for analyzing coherent Raman spectra excited with chirped femtosecond sources

OSA Continuum 4(2), 464-476 (2021)  View: HTML | PDF

Discrimination of blood species using Raman spectroscopy combined with a recurrent neural network

OSA Continuum 4(2), 672-687 (2021)  View: HTML | PDF  [Suppl. Mat. (1)]

Surface Optics and Plasmonics

Exceptional compound plasmon-polariton waves

OSA Continuum 4(2), 748-761 (2021)  View: HTML | PDF

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