中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Modulaattori

文献类型:专利

作者OKHOTNIKOV, OLEG; GUINA, MIRCEA
发表日期2004-05-31
专利号FI113719B
著作权人NOKIA CORPORATION,
国家芬兰
文献子类授权发明
其他题名Modulaattori
英文摘要The invention relates to an optically pumped multilayered modulator having surface-normal geometry. The multilayer structure comprises an absorber section through which an optical signal ( 401 ) to be modulated is coupled from an input ( 401 ) to an output ( 400 ). The multilayer structure further comprises control means for supplying a control signal for controlling the transmission characteristics of the absorber section. The control signal is generated by an in-plane waveguide-type laser integrated monolithically with the saturable absorption region. The in-plane control laser includes waveguide regions ( 405 ) and multiple-quantum-well layers ( 409 ) used as a gain medium. The laser beam is adapted to travel through the absorber section in order to modulate the transmission characteristics of the absorber section.
公开日期2004-05-31
申请日期2002-04-26
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/39638]  
专题半导体激光器专利数据库
作者单位NOKIA CORPORATION,
推荐引用方式
GB/T 7714
OKHOTNIKOV, OLEG,GUINA, MIRCEA. Modulaattori. FI113719B. 2004-05-31.

入库方式: OAI收割

来源:西安光学精密机械研究所

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