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| Experimental and Theoretical Research or DFWM Tunable Narrow Optical Bandpass Filter | |
| 作者姓名： | ZHANG Xueming YE Jiaxiong LIN Guangyou |
| 作者单位： | ZHANG Xueming:Department of Optoelectronic Engineering, Huazhong University of Science & Technology, Wuhan 430074 YE Jiaxiong:Department of Optoelectronic Engineering, Huazhong University of Science & Technology, Wuhan 430074 LIN Guangyou:Department of Credit, Wuhan Branch, Bank of China, 430074 |
| 摘 要： | ＥｘｐｅｒｉｍｅｎｔａｌａｎｄＴｈｅｏｒｅｔｉｃａｌＲｅｓｅａｒｃｈｏｒＤＦＷＭＴｕｎａｂｌｅＮａｒｏｗＯｐｔｉｃａｌＢａｎｄｐａｓＦｉｌｔｅｒＺＨＡＮＧＸｕｅｍｉｎｇＹＥＪｉａｘｉｏｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＯｐｔｏｅｌｅｃｔｒｏｎｉｃＥｎｇｉ... |
| 收稿时间： | 1996/7/29 |
Experimental and Theoretical Research or DFWM Tunable Narrow Optical Bandpass Filter |
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| 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):257-261. | |
| 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. |
| Keywords: | four-wave mixing narrow bandwidth filter phase conjugation photorefractive polymer |