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


Nanotwist of aluminum with irradiation of a single optical vortex pulse

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

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

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

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

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

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)]

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

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]

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

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

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

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

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

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]

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

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

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

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)]

Exceptional compound plasmon-polariton waves

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