Title :
Chirp-free multi-gigabit intensity modulation and fiber transmission performance
Author :
Shirasaki, Masataka ; Nishimoto, Hiroshi ; Okiyama, Tadashi ; Touge, Takashi
Author_Institution :
Fujitsu Labs. Ltd, Kawasaki, Japan
Abstract :
Optical pulse generation at 4 Gb/s was achieved without chirping by using direct phase modulation of a DFB laser diode and an optical self-homodyne technique. The authors confirmed that 1.55 μm-wavelength signal pulses could be transmitted through a 102 km non-dispersion-shifted fiber without an increase in bit error rate
Keywords :
distributed feedback lasers; optical fibres; optical links; optical modulation; semiconductor junction lasers; 1.55 micron; 102 km; 4 Gbit/s; DFB laser diode; bit error rate; chirp free multi gigabit intensity modulation; direct phase modulation; fiber transmission performance; nondispersion shifted fibre; optical communication; optical pulse generation; optical self-homodyne technique; signal pulses;
Conference_Titel :
Optical Communication, 1988. (ECOC 88). Fourteenth European Conference on (Conf. Publ. No.292)
Conference_Location :
Brighton
