DocumentCode
2432355
Title
Active control of an optical 90° hybrid for coherent detection
Author
Harston, G. ; Cho, P.S. ; Greenblatt, A.S. ; Kaplan, A. ; Achiam, Y. ; Shpantzer, I.
Author_Institution
CeLight, Inc., Silver Spring, MD
fYear
2008
fDate
21-23 July 2008
Firstpage
97
Lastpage
98
Abstract
An algorithm to control the biasing of a lithium niobate optical 90deg hybrid for coherent detection was embodied in hardware. The control was able to provide optimal biasing with either homodyne or differential detection.
Keywords
differential detection; homodyne detection; lithium compounds; optical control; optical signal detection; active control; coherent detection; differential detection; homodyne detection; lithium niobate optical 90deg hybrid; optimal biasing; Communication system control; Couplers; Hardware; Lithium niobate; Optical control; Optical devices; Optical receivers; Phase shifters; Quadrature phase shift keying; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
IEEE/LEOS Summer Topical Meetings, 2008 Digest of the
Conference_Location
Acapulco
ISSN
1099-4742
Print_ISBN
978-1-4244-1925-8
Electronic_ISBN
1099-4742
Type
conf
DOI
10.1109/LEOSST.2008.4590507
Filename
4590507
Link To Document