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DORDOVÁ, L.
Original Title
Spectral and Geometric Properties of Laser Beam in Relation to Laser Diode Operating Temperature
Type
conference paper
Language
English
Original Abstract
The goal of this work is to investigate relation between increasing laser diode operating temperature and spectral linewidth and optical intensity distribution as well as beam halfwidth. We investigated that the increasing laser diode operating temperature caused laser diode spectral linewidth expansion and half beam expansion and corresponding change in optical intensity distribudion. To sum up there is a necessary to use laser diode in recommended operating temperature range or place cooling into the system.
Keywords
Optical wireless communications, 1550 nm telecom band, laser diode opetating temperature, spectral linewidth, optical intensity distribution, beam halfwidth
Authors
RIV year
2007
Released
1. 1. 2007
Publisher
Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií a Fakulta informačních technologií
ISBN
978-80-214-3409-7
Book
Proceedings of the 13th Conference Student EEICT 2007 Volume 3
Edition number
1
Pages from
12
Pages to
16
Pages count
5
URL
http://www.feec.vutbr.cz/EEICT/
BibTex
@inproceedings{BUT22566, author="Lucie {Hudcová}", title="Spectral and Geometric Properties of Laser Beam in Relation to Laser Diode Operating Temperature", booktitle="Proceedings of the 13th Conference Student EEICT 2007 Volume 3", year="2007", volume="13", number="1", pages="5", publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií a Fakulta informačních technologií", isbn="978-80-214-3409-7", url="http://www.feec.vutbr.cz/EEICT/" }