摘要
报道了采用行波电极结构的与偏振无关型Ｔｉ：ＬｉＮｂＯ３高速强度调制器，在１．３μｍ波长下，器件的带宽达３．５ＧＨｚ，半波电压１７．８Ｖ，插入损耗７ｄＢ．
A polarization independent Ti:LiNbO 3 high speed modulator with traveling wave electrode is reported. Operating at 1.3 μm optical wavelength, the bandwidth of 3.5 GHz, half wave voltage of 17.8 V and insert loss of 7 dB are obtained.The polarization independent modulator is made out for the first time.
出处
《北京邮电大学学报》
EI
CAS
CSCD
北大核心
1997年第2期74-77,共4页
Journal of Beijing University of Posts and Telecommunications
基金
国家"863计划"资助
关键词
电光调制器
与偏振无关
光通信
调整调制器
electro optical modulators
LiNbO 3
polarization independent
traveling wave electrode
