نتایج جستجو برای: photonic integrated circuits
تعداد نتایج: 346121 فیلتر نتایج به سال:
Silicon Photonic Integrated Devices For Optical Interconnects Di Liang, Géza Kurczveil, Chin-Hui Chen, Marco Fiorentino, Zhen Peng, Raymond G. Beausoleil HP Laboratories HPL-2013-56 Optical interconnects; Integrated optoelectronic circuits We present our latest update on key components in the integrated Si photonic interconnect system, including hybrid Si microring lasers, Si microring modula...
This paper presents photonic devices with 3 dB/cm waveguide loss fabricated in an existing commercial electronic 45 nm SOI-CMOS foundry process. By utilizing existing front-end fabrication processes the photonic devices are monolithically integrated with electronics in the same physical device layer as transistors achieving 4 ps logic stage delay, without degradation in transistor performance. ...
Monolithically InP-based photonic integrated circuits, where more than two semiconductor optoelectronic devices are integrated in a single InP substrate, have long history of research and development. Representatives of these InP-based photonic integrated circuits are, electroabsorption modulator integrated distributed feedback laser diodes (DFB LDs) (Kawamura et al., 1987, H. Soda et al., 1990...
Harnessing light with photonic circuits promises to catalyse powerful new technologies much like electronic circuits have in the past. Analogous to Moore's law, complexity and functionality of photonic integrated circuits depend on device size and performance scale. Semiconductor nanostructures offer an attractive approach to miniaturize photonics. However, shrinking photonics has come at great...
Selective exposure to visible light is used to permanently trim the resonant wavelengths of coupled ring-resonator filters and delay-lines realized on a chalcogenide As2S3 platform. Post-fabrication manipulation of the circuit parameters has proved an effective tool to compensate for technological tolerances, targeting demanding specifications in photonic integrated circuits with no need for al...
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