A fiber connectorized MEMS variable optical attenuator

被引:106
|
作者
Barber, B [1 ]
Giles, CR [1 ]
Askyuk, V [1 ]
Ruel, R [1 ]
Stulz, L [1 ]
Bishop, D [1 ]
机构
[1] Lucent Technol, Holmdel, NJ 07733 USA
关键词
fiber optics; optical devices;
D O I
10.1109/68.705610
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A voltage-controlled moving-mirror microelectromechanical systems variable optical attenuator is described that has less than 1-dB fiber-to-fiber insertion loss at 1550-nm wavelength and greater than 50-dB dynamic range. The device was configured with a simple feedback circuit to operate as an optical power regulator capable of stabilizing the output power to within 0.26 dB for a 12-dB input power excursion.
引用
收藏
页码:1262 / 1264
页数:3
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