IEEE - Institute of Electrical and Electronics Engineers, Inc. - Directional single mode QCL emission using metal grating second order coupler at room temperature

2010 IEEE 22nd International Semiconductor Laser Conference (ISLC)

Author(s): Maisons, G. ; Carras, M. ; Garcia, M. ; Simozrag, B. ; Marcadet, X.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 September 2010
Conference Location: Kyoto, Japan, Japan
Conference Date: 26 September 2010
Page(s): 53 - 54
ISBN (CD): 978-1-4244-5682-6
ISBN (Electronic): 978-1-4244-5684-0
ISBN (Paper): 978-1-4244-5683-3
ISSN (CD): 0899-9406
ISSN (Paper): 0899-9406
DOI: 10.1109/ISLC.2010.5642755
Regular:

Low beam divergence (2.1°*4°) substrate emission from a quantum cascade laser is demonstrated with top metal grating at room temperature. An index coupled, distributed feedback laser with a SMSR... View More

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