Gain-clamped Raman fiber oscillator

被引：0

作者：

Seo, H. S. ^{[1
]}

Ahn, J. T. ^{[1
]}

Park, B. J. ^{[1
]}

Chung, W. J. ^{[2
]}

机构：

[1] ETRI, High Speed Photon Team, Taejon, South Korea

[2] Kongju Natl Univ, Div Adv Mat Engn, Cheonan, South Korea

来源：

OPTICS LETTERS | 2008年 / 33卷 / 04期

关键词：

D O I：

10.1364/OL.33.000327

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Gain band expansion of a Raman amplifier based on a Raman fiber oscillator (RFO) was tested with two Raman lasers, which yielded a broad gain spectrum of about 40 nm. However, they also introduced gain-clamping behavior in the short-wavelength range and abnormal excessive gain in long-wavelength channels, which were undesirable for practical application. The proper mechanism of the behavior was analyzed and experimentally demonstrated to apply to a gain-clamped (GC) amplifier based on a RFO. Appropriate configuration of the GC-RFO for wide gain bandwidth was proposed and characterized. (c) 2008 Optical Society of America.

引用

页码：327 / 329

页数：3

共 50 条

[31] Gain spectrum equalization of all-optical gain-clamped erbium-doped fiber amplifier
Univ of Tokyo, Tokyo, Japan
IEEE Photonics Technol Lett, 2 (176-178):
[32] An automatic gain-controlled Raman/gain-clamped SOA for metro WDM networks with changes in span loss
Lee, H. H.
Koo, S. G.
Lee, A.
2006 OPTICAL FIBER COMMUNICATION CONFERENCE/NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, VOLS 1-6, 2006, : 1035 - 1037
[33] A broadly tunable fiber ring laser employing a gain-clamped semiconductor optical amplifier
Qureshi, Khurram Karim
LASER PHYSICS, 2013, 23 (07)
[34] A novel gain-clamped erbium doped fiber amplifier for wavelength division multiplexed systems
Selvakennedy, S
Poopalan, P
Mahdi, MA
Ahmad, H
OPTICAL REVIEW, 2000, 7 (04) : 294 - 296
[35] Tunable gain-clamped double-pass Erbium-doped fiber amplifier
Yi, LL
Zhan, L
Hu, WS
Tang, QX
Xia, YX
OPTICS EXPRESS, 2006, 14 (02): : 570 - 574
[36] Experimental Study of All-Optical Gain-Clamped Fiber Optical Parametric Amplifier
Malik, Rohit
Marhic, Michel E.
IEEE PHOTONICS TECHNOLOGY LETTERS, 2012, 24 (08) : 664 - 666
[37] Optimization of all-optical gain-clamped lumped Raman fibre amplifier for dynamic performance
Karásek, M
Kanka, J
Radil, J
2005 7th International Conference on Transparent Optical Networks, Vol 1, Proceedings, 2005, : 43 - 46
[38] Gain-clamped operation of a linear laser amplifier with electrically variable gain
Davies, AR
Williams, KA
Penty, RV
White, IH
Glick, M
McAuley, D
Williams, PJ
OPTICAL AMPLIFIERS AND THEIR APPLICATIONS, PROCEEDINGS, 2002, 77 : 136 - 138
[39] Gain stabilization in all-optical gain-clamped cascade of praseodymium-doped fluoride fiber amplifiers
Karásek, M
Hotoleanu, M
Voiculescu, E
Vallés, JA
FIBER AND INTEGRATED OPTICS, 1999, 18 (02) : 105 - 117
[40] All-optical gain-clamped in-line fiber amplifier for dynamic gain equalization of WDM networks
Cui, Jingcui
Liu, Xiaoming
Chen, Zhihao
Gu, Donghua
Peng, Jiangde
Shengxue Xuebao/Acta Acustica, 1998, 23 (05): : 799 - 803

← 1 2 3 4 5 →