102 citations · 135 across the 5 of their papers we have counts for
5 papers
Integrated Arbitrary Filter with Spiral Gratings: Design and Characterization
Yi-Wen Hu, Shengjie Xie, Jiahao Zhan +3
We report the design and characterization of a high performance integrated arbitrary filter from 1450 nm to 1640 nm. The filter's target spectrum is chosen to suppress the night-sk…
Towards a multi-input astrophotonic AWG spectrograph
Pradip Gatkine, Sylvain Veilleux, Yiwen Hu +2
Astrophotonics is the new frontier technology to develop diffraction-limited, miniaturized, and cost-effective instruments for the next generation of large telescopes. For various…
Arrayed Waveguide Grating Spectrometers for Astronomical Applications: New Results
Pradip Gatkine, Sylvain Veilleux, Yiwen Hu +2
One promising application of photonics to astronomical instrumentation is the miniaturization of near-infrared (NIR) spectrometers for large ground- and space-based astronomical te…
Development of high resolution arrayed waveguide grating spectrometers for astronomical applications: first results
Pradip Gatkine, Sylvain Veilleux, Yiwen Hu +4
Astrophotonics is the next-generation approach that provides the means to miniaturize near-infrared (NIR) spectrometers for upcoming large telescopes and make them more robust and…
Broadband enhancement of light harvesting in luminescent solar concentrator
Yun-Feng Xiao, Chang-Ling Zou, Yi-Wen Hu +4
Luminescent solar concentrator (LSC) can absorb large-area incident sunlight, then emit luminescence with high quantum efficiency, which finally be collected by a small photovoltai…