A Single-Chip Integrated Spectrometer via Tunable Microring Resonator Array

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 integrated onto a single chip. The spectrometer achieves high resolution (0.1 ± 0.029 nm) and large ba...

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Autors principals:	Shaonan Zheng, Hong Cai, Junfeng Song, Jun Zou, Patricia Yang Liu, Zhiping Lin, Dim-Lee Kwong, Ai-Qun Liu
Format:	Artigo
Idioma:	Inglês
Publicat:	IEEE 2019-01-01
Col·lecció:	IEEE Photonics Journal
Matèries:	Integrated optics microring resonator silicon photonics sensing spectroscopy thermo-optic effect
Accés en línia:	https://ieeexplore.ieee.org/document/8825464/
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