DocumentCode
1969597
Title
QDs fiber amplifier using a fiber coupler coated with a PbS QDs film
Author
Guo, Hairun ; Pang, Fufei ; Zeng, Xianglong ; Wang, Tingyun
Author_Institution
Sch. of Commun. & Inf. Eng., Shanghai Univ., Shanghai, China
fYear
2010
fDate
8-12 Dec. 2010
Firstpage
581
Lastpage
582
Abstract
A quantum dots fiber amplifier (SQDFA), fabricated by using a fiber coupler coated with PbS QDs film, is theoretical estimated. With a proper design of the structure, a power ratio 30/70 of the signal is outputted with a total gain of 8 dB and the gain efficiency of 3.48 dB/cm.
Keywords
IV-VI semiconductors; lead compounds; optical fibre amplifiers; optical fibre cladding; optical fibre couplers; quantum dot lasers; PbS; fiber coupler; gain efficiency; power ratio; quantum dot fiber amplifier; quantum dot film; structure design; Couplers; Gain; Optical fiber amplifiers; Optical fiber couplers; Optical fiber networks; fiber amplifier; quantum dots;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2010 Asia
Conference_Location
Shanghai
Print_ISBN
978-1-4244-7111-9
Type
conf
DOI
10.1109/ACP.2010.5682639
Filename
5682639
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