Recently Published
Two-stage machine learning for modulation-robust soft-failure detection and localization in optical fiber transmission links
Efraín San Martín, Ariel Leiva, Cristóbal Melo, and Gabriel Saavedra
J. Opt. Commun. Netw. 18(7) 674-685 (2026)
Generalized photon-bunching bounds in linear and non-linear quantum optical dynamics
Tommaso Francalanci, Giovanni Rodari, Eugenio Caruccio, Francesco Hoch, Gonzalo Carvacho, et al.
Optica 13(6) 1137-1143 (2026)
Global coherence of Laguerre–Gaussian beams propagating through atmospheric turbulence: a dominant-scale approximation approach
K. Sunilkumar, Travis M. Crumpton, and Luat T. Vuong
Appl. Opt. 65(19) H126-H135 (2026)
Integrated scalable hybrid spatial-spectral switch based on a bandpass ring-assisted asymmetric Mach–Zehnder interferometer
Qishen Liang, Zichao Zhao, Huihui Zhu, Haoran Ma, Bin Zhang, et al.
Photon. Res. 14(7) 2808-2819 (2026)
Image of the Week
8 June 2026

Time-domain optical coherence tomography at 2 µm using GaSb-based broadband superluminescent diode

See Visualization 1 in Opt. Express 34(10), 17833-17846 (2026)

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May Top Downloads for Journals   More >
1
Ultrafast second-order nonlinear photonics—from classical physics to non-Gaussian quantum dynamics: a tutorial (Adv. Opt. Photon.)
2
Fundamentals to emerging concepts and applications of metasurfaces for flat optics: a tutorial (Adv. Opt. Photon.)
3
Optical tweezers — from calibration to applications: a tutorial (Adv. Opt. Photon.)
4
Introduction to the Maxwell Garnett approximation: tutorial (J. Opt. Soc. Am. A)
5
Equivalent functions for the Fresnel integral (Opt. Express)
Spotlight on Optics   More >
Optics Continuum
Optimization of omnidirectional reflector for infrared-emitting diodes
Summary by

The quest for high-performance light-emitting diodes (LEDs) has pushed researchers to explore design configurations...

Optics Letters
Polarization-independent reciprocal lens based on non-Hermitian complex degenerate bands
Summary by Christopher A. Dirdal

Shifting rays as a function of their incidence angle on a surface permits a fascinating alternative to the...

Optics Express
Broadband 205-GHz vertical-illumination photodiode enabled by double field control layers
Summary by Bernd Witzigmann

A vertically illuminated photodiode with 205 GHz bandwidth and responsivity of 0.51 A/W operating at 1550 nm is...

Announcements   More >
07 OPTICA
MAY
2026		 Optica Research - Tiny sensor harnesses light to feel touch
 
05 OPTICAL MATERIALS EXPRESS
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2026		 Optical Materials Express Research - Tiny flexible lasers enable force sensing inside living cells
 
04 OPTICS CONTINUUM
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2026		 Call for Nominations - Optics Continuum Best Paper Prize