Clock recovery circuit for optical packets

IEEE Photonics Technology Letters - Tập 14 Số 9 - Trang 1363-1365 - 2002
C. Bintjas1, K. Yiannopoulos1, N. Pleros1, G. Theophilopoulos1, M. Kalyvas1, H. Avramopoulos1, G. Guekos2
1Department of Electrical and Computer Engineering, National and Technical University of Athens, Athens, Greece
2Swiss Federal Institute of Technology, Zurich, Switzerland

Tóm tắt

We demonstrate an all-optical clock recovery circuit for operation with short data packets of 10-Gb/s rate. The circuit uses a Fabry-Perot etalon and a nonlinear UNI gate and is capable of acquiring the clock signal within a few bits.

Từ khóa

#Clocks #Circuits #Optical filters #Optical interferometry #Optical packet switching #Nonlinear optics #Synchronization #Optical signal processing #Optical feedback #Ultrafast optics

Tài liệu tham khảo

10.1109/50.469721 10.1109/50.923473 10.1023/A:1026469326906 10.1364/OL.23.001271 10.1109/68.853516 10.1109/OFC.2001.927856 10.1109/2944.902198 10.1049/el:19930887 10.1109/68.849091 10.1049/el:20000286 10.1049/el:20000506 10.1109/35.910601 10.1109/35.910600 10.1109/3.135207