Efficient L-band ASE Generation Using a C/L-Band Coupler, an Optical Mirror and a FBG

A new structure for efficient and cost-effective L-band amplified spontaneous emission (ASE) generation was experimentally investigated and demonstrated using a C/L-band coupler, an optical mirror, and a fiber Bragg grating (FBG). The proposed structure has about 1.5 dB increase of the power around 1570 nm compared with conventional one. Various structures for power enhancement were also considered.

作 者： Seungtaek Kim Heuiseok Kang Kang-Won Lee Yong-Gon Seo Youngjune Cho   作者單位： Seungtaek Kim,Heuiseok Kang,Kang-Won Lee,Youngjune Cho(Korea Institute of Industrial Technology, 35-3 IbJang, HongCheon, CheonAn, ChungNam, ROK)

Yong-Gon Seo(Korea Electronics Technology Institute, Pyungtaek, KyungGi, ROK) 

刊 名： 光學(xué)學(xué)報(bào)  ISTIC EI PKU 英文刊名： ACTA OPTICA SINICA  年，卷(期)： 2003 23(z1)  分類號(hào)： O4  關(guān)鍵詞：  

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