Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 2003.02a
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- Pages.156-157
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- 2003
Tunable All-Optical Wavelength Conversion in a Ti:PPLN Channel Waveguide Using Cascaded Sum and Difference Frequency Generation
티타늄 확산 주기적 분극반전 채널 광도파로에서 연속적으로 일어나는 합주파수/차주파수 생성을 이용한 가변 파장 변환기
- Lee Ji Hyeon ;
- Sin Sang Yeong ;
- Lee Yeong Rak ;
- Min Yu Hong (University of Paderbor) ;
- Werner Grundkoetter (University of Paderbor) ;
- Victor Goring (University of Paderbor) ;
- Wolfgang Sohelr
- Published : 2003.02.01
Abstract
The wavelength converter is considered to be a key element of future dense WDM optical networks. It enables wavelength reuse and resolves contention problem. Moreover, the tunability of the wavelength converter enhance the flexibility of network systems by facilitating reconfigurable dynamic wavelength routing. In order to achieve optically tunable wavelength conversion, we recently proposed and experimentally demonstrated wavelength conversion and tuning based on cascaded sum and difference frequency generation in a Ti：PPLN channel waveguide. (omitted)
Keywords