Autor: Tangjun Li, Yucheng Zhao, Shuisheng Jian, Daoping Wei
Rok vydání: 2001
Předmět:
Zdroj: Czechoslovak Journal of Physics. 51:155-162
ISSN: 0011-4626
DOI: 10.1023/a:1002857517623
Popis: Connecting an input port and an output port of a single-mode fiber coupler to form a fiber-loop, and making the time delay of the fiber-loop odd multiple of the half-period of the input optical pulse stream, we can obtain a pulse stream with multiplying repetition rate at the other output port of the coupler. Utilizing three loop-connecting fiber couplers cascaded, a pulse stream with eight times the repetition rate is achieved.
Databáze: OpenAIRE