Gain Variation with Raman Amplifier Parameters and Its Restoration

We demonstrate that gain profile of a distributed Raman amplifier is sensitive to its parameter variation, such as loss/gain coefficients change or partial pump failure. Gain flatness can be restored by adjusting power of pump lasers.

作 者： Zhaohui Li Chao Lu Jian Chen   作者單位： Institute for Infocomm Research, 18 Nanyang Drive, Unit 108, Innovation Center Blk. 2, Singapore 637723  刊 名： 光學學報  ISTIC EI PKU 英文刊名： ACTA OPTICA SINICA  年，卷(期)： 2003 23(z1)  分類號： O4  關鍵詞：  

【Gain Variation with Raman Amplifier 】相關文章：

Variation Law of Organic Contaminant in Lijiang River04-26

Raman Scattering of Nanocrystalline δ-TiNx Synthesized by Mechanical Milling04-29

Flash-lamp-pumped picosecond Nd:YAG regenerative amplifier04-28

Response of global lightning activity to air temperature variation04-27

THE CHARACTERISTICS OF THUNDERSTORM FREQUENCY VARIATION AND THEIR POSSIBLE RELATION WITH THE ADJUSTMENT OF CROP DISTRIBU04-27

Utility of semivariogram for spatial variation of soil nutrients and the robust analysis of semivariogram04-28

An analysis on spatial variation of urban human thermal comfort in Hangzhou,China04-26

The secular variation of inner zone high energy proton environment in the SAA04-26

摻Nd鋯石類激光晶體的Raman光譜研究04-30

過飽和硼酸鹽水溶液的Raman光譜04-29