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Optics InfoBase > Conference Papers > CLEO_SI > 2012 > CF3C > Page CF3C.1 © 2012 OSA

Conference Paper
CLEO: Science and Innovations
San Jose, California United States
May 6-11, 2012
ISBN: 978-1-55752-943-5
Precision Imaging and Sensing (CF3C)

Terahertz Chirp Generation Using Frequency Stitched VCSELs for Increased LIDAR Resolution

Arseny Vasilyev, Naresh Satyan, George Rakuljic, and Amnon Yariv  »View Author Affiliations


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We stitch the frequency chirps of two vertical-cavity surface-emitting lasers in a frequency-modulated imaging experiment at 1550nm. The effective frequency excursion is 1 THz, corresponding to a free-space axial resolution of 150 micrometers.

© 2012 OSA

OCIS Codes
(280.3640) Remote sensing and sensors : Lidar
(140.3518) Lasers and laser optics : Lasers, frequency modulated

A. Vasilyev, N. Satyan, G. Rakuljic, and A. Yariv, "Terahertz Chirp Generation Using Frequency Stitched VCSELs for Increased LIDAR Resolution," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (online) (Optical Society of America, 2012), paper CF3C.1.

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