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纸质出版日期:1987,
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[1]刘邦海,,,,,,,,,,刘秋华.长波长LEDs谱宽压缩滤波器的研制[J].光通信研究,1987(04):18-23+30.
Development of Filter for Compressing Spectral Width of Long Wavelength LEDs[J]. 1987,(4):18-23.
[1]刘邦海,,,,,,,,,,刘秋华.长波长LEDs谱宽压缩滤波器的研制[J].光通信研究,1987(04):18-23+30. DOI: 10.13756/j.gtxyj.1987.04.003.
Development of Filter for Compressing Spectral Width of Long Wavelength LEDs[J]. 1987,(4):18-23. DOI: 10.13756/j.gtxyj.1987.04.003.
发光管的谱宽影响了它在单模光纤中的传输
限制了在光纤传感、灵敏检测及波分复用系统中的应用。本文报道用于长波长LED
s
光源谱宽压缩滤波器的研制过程
重点说明GRIN棒状透镜在光纤传输轴向分离耦合中的重要作用.
The spectral width of LED
affects their transmission in single mode fibers
restricts their applications in fiber sensing
sensitive detecting as well as wavelength division multiplexing systems
This paper reports development process of a filter for compressing the spectral width of long wavelength LED
. The important rule of GRIN rod-lens in axial separation coupling of fiber optic transmission is also highlighted in the paper.
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