Supercontinuum generation from dispersion-flattened photonic crystal fiber using picosecond pulses  

作　　者：何理 杨伯君 张晓光 于丽 

机构地区：[1]Key Laboratory of Optical Communication and Lightwave Technologies,Ministry of Education,School of Science,Beijing University of Posts and Telecommunications,Beijing 100876

出　　处：《Chinese Optics Letters》2006年第12期715-717,共3页中国光学快报（英文版）

基　　金：This work was supported by the National Nature Science Foundation of China (No. 60578043 and 60378011) Beijing Education Committee Common Build Foundation (No. XK100130537).

摘　　要：We present the all-fiber system for supercontiuum （SC） generation with picosecond pulses. By launching 1.6-ps pulses from pulsed erbium-doped fiber laser （EDFL） into a section of photonic crystal fiber （PCF）, the spectral broadening is observed. The bandwidth of 237 nm （at 20 dB level） is achieved.We present the all-fiber system for supercontiuum （SC） generation with picosecond pulses. By launching 1.6-ps pulses from pulsed erbium-doped fiber laser （EDFL） into a section of photonic crystal fiber （PCF）, the spectral broadening is observed. The bandwidth of 237 nm （at 20 dB level） is achieved.

关 键 词：BANDWIDTH Fiber lasers Laser pulses 

分 类 号：TN253[电子电信—物理电子学]