Tunable polymer double micro-ring filters
Tunable polymer double micro-ring filters
复制标题
DOI：
10.1109/lpt.2003.816111
复制
发表时间：
2003-09-01
影响因子：
2.6
通讯作者：
Steier, WH
中科院分区：
文献类型：
--
作者：
Rabiei, P;Steier, WH
在游标效应的基础上，利用热光效应和电光效应制备了宽可调聚合物双微环滤波器。在1550 nm附近的波长处，调谐增强因子为40。利用该滤波器和掺铒光纤放大器增益，实现了热光器件的调谐速率为120ghz /mW，电光器件的调谐速率为120ghz / 12v，侧模抑制比大于30db的可调谐激光器。实现了35 nm以上的热调谐。
Based on the vernier effect, widely tunable polymer double micro-ring filters using the thermooptic effect or the electrooptic effect are demonstrated. A tuning enhancement factor of 40 was achieved at wavelengths near 1550 nm. The tuning rate for the thermooptic device is 120 GHz/mW and for the electrooptic device is 120 GHz/12 V A tunable laser with a side-mode suppression ratio greater than 30 dB was demonstrated using this filter and erbium-doped fiber amplifier gain. Thermal tuning over 35 nm was achieved.