Ohad Westreich

Tunable single-mode chip-scale mid-infrared laser

Euijae Shim, Andrés Gil-Molina, Ohad Westreich et al. · Communications Physics · 2021 · 31 citations · Full text

Short wavelength infrared InAs/InSb/AlSb type-II superlattice photodetector

D. Cohen-Elias, Y. Uliel, O. Klin et al. · Infrared Physics & Technology · 2017 · 27 citations

Photonics, Electrical Engineering, Short Wavelength Optic +8

Femtosecond laser inscription of Bragg gratings on a thin GaN film grown on a sapphire substrate

Aviran Halstuch, Ohad Westreich, Noam Sicron et al. · Optics and Lasers in Engineering · 2018 · 20 citations

Photonics, Advanced Laser Processing, Engineering +11

Low propagation loss in GaN/AlGaN‐based ridge waveguides

Ohad Westreich, Mordechai Katz, Yossi Paltiel et al. · physica status solidi (a) · 2015 · 18 citations

Photonics, Waveguides, Electrical Engineering +13

High responsivity InGaAsSb p–n photodetector for extended SWIR detection

I. Shafir, N. Snapi, D. Cohen-Elias et al. · Applied Physics Letters · 2021 · 17 citations

Optical Materials, Engineering, Optoelectronic Devices +20