Title :
Frequency Modulated Widely Tunable SSG-DBR Laser with Optical Filtering for Extended Transmission Reach
Author :
Matsuo, S. ; Kakitsuka, T. ; Segawa, T. ; Fujiwara, N. ; Shibata, Y. ; Yasaka, H. ; Suzuki, H.
Author_Institution :
NTT Corp., Atsugi
Abstract :
We propose a novel transmitter consisting of a frequency modulated widely tunable SSG-DBR laser and an optical filter. 100- and 60-km transmission was demonstrated for 10- and 20-Gbit/s NRZ signals, respectively.
Keywords :
distributed Bragg reflector lasers; frequency modulation; laser tuning; optical filters; optical modulation; optical transmitters; NRZ signals; bit rate 10 Gbit/s; bit rate 20 Gbit/s; distance 100 km; distance 60 km; extended transmission reach; frequency modulated widely tunable SSG-DBR laser; optical filtering; Chirp modulation; Distributed feedback devices; Filtering; Frequency modulation; Optical filters; Optical modulation; Optical transmitters; Phase modulation; Tunable circuits and devices; Waveguide lasers;
Conference_Titel :
Lasers and Electro-Optics Society, 2007. LEOS 2007. The 20th Annual Meeting of the IEEE
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
978-1-4244-0925-9
Electronic_ISBN :
1092-8081
DOI :
10.1109/LEOS.2007.4382495
