WebContinuously-chirped guided mode resonance filters for on-chip spectroscopy: 洪勇智 (演講),(研討會) 矽基光子與光偵測技術工作坊: Subwavelength-grating-based polysilicon waveguide filter in bulk CMOS: 洪勇智 (演講),(研討會) 台積電專題演講: Silicon photonics prospects and research works at NSYSU: 洪勇智 ... WebJun 27, 2024 · An integrable on-chip spectrometer, based on a transversely-chirped-grating waveguide-coupler for the 400- to 700-nm visible spectral range is …
Hongwei Chen on LinkedIn: State of the art longest on-chip …
WebJul 5, 2024 · A chirped grating acceleration structure was proposed to enhance the interaction length 23, where a phase shift is introduced onto the electric field, allowing the electron to avoid the... WebA transversely chirped grating is fabricated, in a single-step optical lithography process, on a portion of the waveguide to provide angle and wavelength dependent coupling to the … flappy material
Chirped-Grating Spectrometer-on-a-Chip Request PDF
WebA compact spectrometer on silicon is proposed and demonstrated with an ultrahigh resolution. It consists of a thermally-tunable ultra-high-Q resonator aiming at ultrahigh resolution and an array of wideband resonators for achieving a broadened working window. The present on-chip spectrometer has a footprint as compact as 0.35 mm 2 , and is … WebApr 10, 2024 · DOI: 10.1007/s12200-023-00061-8 Corpus ID: 258042807; Integrated contra-directionally coupled chirped Bragg grating waveguide with a linear group delay spectrum @article{Gao2024IntegratedCC, title={Integrated contra-directionally coupled chirped Bragg grating waveguide with a linear group delay spectrum}, author={Xudong Gao and … WebJan 1, 2024 · We experimentally demonstrate a spectrometer, which consists of an arrayed waveguide grating (AWG), tunable microring resonator (MRR) array, and waveguide-coupled Ge-on-Si photodetector, all... flappy mash