LOW PHASE NOISE MILLIMETER-WAVE SIGNAL GENERATION USING A PASSIVELY MODELOCKED MONOLITHIC DBR LASER INJECTION-LOCKED BY AN OPTICAL DSBSC SIGNAL

被引:15
作者
AHMED, Z [1 ]
LIU, HF [1 ]
NOVAK, D [1 ]
PELUSI, M [1 ]
OGAWA, Y [1 ]
KIM, DY [1 ]
机构
[1] OKI ELECT IND CO LTD,SEMICOND TECHNOL LAB,TOKYO 193,JAPAN
关键词
OPTICAL CONTROL OF MICROWAVES;
D O I
10.1049/el:19950855
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
The authors demonstrate an optical injection technique for stabilising the frequency and reducing the phase noise of the millimetre-wave signal generated by a passively modelocked monolithic DBR laser. The optical injection signal is obtained by externally modulating a CW laser using the double sideband suppressed carrier (DSBSC) modulation technique. A locking range of 170MHz is achieved with an injection optical power of less than 50 mu W.
引用
收藏
页码:1254 / 1255
页数:2
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