Chinese Journal of Lasers B, 1997, 6 (3): 257, 网络出版: 2006-10-31
Experimental and Theoretical Research or DFWM Tunable Narrow Optical Bandpass Filter
Experimental and Theoretical Research or DFWM Tunable Narrow Optical Bandpass Filter
摘要
Abstract
Nearly degenerate four-wave mixing can yield a real-time narrow optical bandpass filter. For a proper nonlinear gain, the reflective wave can be amplified. This filter has the advantages of large field of view, ultra-narrow spectral bandwidth and tunable central wavelength. Photorefractive polymer, a new PR material, provides a large priority for making this kind of filter.
ZHANG Xueming, YE Jiaxiong, LIN Guangyou. Experimental and Theoretical Research or DFWM Tunable Narrow Optical Bandpass Filter[J]. Chinese Journal of Lasers B, 1997, 6(3): 257. ZHANG Xueming, YE Jiaxiong, LIN Guangyou. Experimental and Theoretical Research or DFWM Tunable Narrow Optical Bandpass Filter[J]. 中国激光(英文版), 1997, 6(3): 257.
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