WebLOCATIONS Atlanta 3775 Cobb International Blvd. Kennesaw, GA 30152-4390 Directions Wisconsin 7844 102nd Street Pleasant Prairie, WI 53158 Directions Toll-free: 1-800-711-4939 Web1 de fev. de 2016 · A compact circular high contrast grating (HCG) reflector with a footprint of only 4.03 μm×4.32 μm on 220 nm silicon-on-insulator (SOI) platform is proposed and experimentally demonstrated. The proposed device breaks the high wavelength selectivity limitation for the conventional grating reflectors o …
Monolithic high-contrast grating based polariton laser
WebReflective Optical Phase Modulator Based on High-Contrast Grating Mirrors. Yu Horie, Amir Arbabi, and Andrei Faraon. Author Information. Find other works by these authors. CLEO: Science and Innovations 2014. San Jose, California United States. 8–13 June 2014. ISBN: 978-1-55752-999-2. From the session. Web12 de fev. de 2013 · Recent advances in high-contrast grating (HCG) vertical-cavity surface-emitting lasers (VCSEL) emitting at 1550 nm is reported in this paper. The novel near-wavelength HCG has an ultrathin structure and broadband reflectivity. It enables a monolithic, simple fabrication process for realizing InP-based VCSELs emitting at ∼1550 … fly halifax to st john\u0027s
High-Efficiency Fiber-to-Chip Grating Couplers realized using An ...
Web20 de set. de 2024 · Absorbers such as photonic crystals, metasurfaces, and nanowires have been demonstrated to have important applications in solar cells, detectors, etc. The application of thin-layer-based absorbers to photodetectors is beneficial to simultaneously improve responsivity and 3 dB bandwidth. In this work, we propose a high-contrast … Web1 de dez. de 2014 · High contrast gratings (HCGs) have emerged as an exciting new tool for achieving optical features such as broadband mirrors, planar lenses, and high quality factor resonators. Of particular use for VCSELs is a broadband mirror. Web9 de mai. de 2008 · Abstract: We experimentally demonstrate deterministic polarization mode control in VCSEL utilizing a single-layer high-index-contrast subwavelength grating mirror. Orthogonal polarization suppression ratio of 36 and 28 dB was obtained under both CW and large-signal pulsed operation. flyhal rc