Efficient ultra-broadband low-resolution astrophotonic spectrographs
ABSTRACT: Highly efficient coupling of light from an optical fiber to silicon nitride (SiN) photonic integrated circuits (PICs) is.
Wafer-level processing of ultralow-loss Si3N4 - Chalmers ResearchA miniaturized, broadband (800 Hz - 5000 Hz) absorber with > 95 % absorption is proposed and realized. The absorber is designed using ... Untitled - Photonics Research GroupThere are also foundries such as LioniX (Enschede, Netherlands) and. LIGENTEC (Ecublens, Switzerland) that provide MPW services on silicon ... C- and O-Band Dual-Polarization Fiber-to-Chip Grating Couplers for ...Abstract?A high-speed plasmonic barium titanate (BTO,. BaTiO3) Mach-Zehnder modulator is presented. We combine nanoscale plasmonics with BTO as solid-state ...
Autres Cours:
