Amplification of supercontinuum by semiconductor and Er-doped fiber optical amplifiers

University of Taipei > 理學院 > 應用物理暨化學學系暨碩士班 > 期刊論文 > Item 987654321/2642

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題名:	Amplification of supercontinuum by semiconductor and Er-doped fiber optical amplifiers
作者:	K.-H. Lin J.-H. Lin 林奎輝
貢獻者:	Laser Physics Letters
關鍵詞:	photonic crystal fiber supercontinuum pulse amplification nonlinear optics
日期:	2008
上傳時間:	2009-07-31 15:02:55 (UTC+8)
摘要:	We demonstrated selective amplification of supercontinuum ultrashort optical pulses around 1300-nm and 1550-nm bands by injecting a supercontinuum source into a semiconductor optical amplifier (SOA) and an erbium-doped fiber amplifier (EDFA), respectively. The broadband supercontinuum source was obtained by coupling femtosecond Ti:Sapphire laser pulses into a dual zero-dispersion wavelengths nonlinear photonic crystal fiber. The amplified supercontinuum has fully utilized the gain bandwidth of SOA and EDFA. However, the CW background amplified spontaneous emission increases as a result of the reflection at fiber ends to cause noisy pulse train. (© 2008 by Astro Ltd., Published exclusively by WILEY-VCH Verlag GmbH & Co. KGaA)
關聯:	Laser Physics Letters, V5(6), P.449 - 453
顯示於類別:	[應用物理暨化學學系暨碩士班] 期刊論文

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