Authors:	E.M.P. Ryckeboer, A. Gassenq, N. Hattasan, B. Kuyken, Cerutti Laurent, Rodriguez Jean-Baptiste, Tournie Eric, G. Roelkens, W. Bogaerts, R. Baets
Title:	Integrated spectrometer and integrated detectors on Silicon-on-Insulator for short-wave infrared applications
Format:	International Conference Proceedings
Publication date:	5/2012
Journal/Conference/Book:	CLEO
Volume(Issue):	p.CTu1A.3
Location:	San Diego, United States
DOI:	10.1364/cleo_si.2012.ctu1a.3
Citations:	4 (Dimensions.ai - last update: 24/11/2024) Look up on Google Scholar
Download:	(284KB)

Abstract

We present a miniature spectrometer fabricated on a Silicon-on-Insulator substrate with
center wavelength at 2.15 ìm. The spectrometer is a planar concave grating (PCG) with 6
channels and 4 nm channel spacing with a crosstalk of -12 dB. We investigate heterogeneously
integrated grating-assisted GaInAsSb photodiodes for future implementation as detector array.

Related Research Topics

• Photo-spectrometer based on heterogeneous integration (2004-2009)

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