|標題:||A bidirectional 2 x 2 optical switch technique using absorption or amplification function of erbium-doped fiber|
Department of Photonics
|關鍵字:||erbium-doped fiber;optical switch;cross-connect|
|摘要:||A novel bidirectional 2 x 2 optical switch technique, based on conventional erbium-doped fibers (EDFs) that operate at a pumped or unpumped power level, is proposed and demonstrated experimentally. By using the amplification and absorption functions of EDFs and a simple architecture design, the input signals can be switched to a suitable port. The response time of wavelength switching approaches about 2 ms. Moreover, the behavior and system performance of the proposed configuration are also studied.|
|期刊:||JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS|
|Appears in Collections:||Articles|
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