Title :
Optical noise suppression techniques for wavelength-locked Fabry-Perot laser diode
Author :
Jeong, Jong Sool ; Lee, Chang-Hee
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
Abstract :
We propose optical noise suppression techniques for wavelength-locked Fabry-Perot laser diode (F-P LD) and demonstrate high capacity WDM-PON at 2.5 Gb/s. The noise suppressor located only at the central office enables smooth upgrade of deployed WDM-PON without modification of the outside plant. We also investigate system performance as a function of location of the noise suppressor. The impairment of noise suppressed optical signal will be also addressed.
Keywords :
Fabry-Perot interferometers; laser noise; optical communication; optical fibre networks; semiconductor lasers; wavelength division multiplexing; bit rate 2.5 Gbit/s; central office; high capacity WDM-PON; optical noise suppression; wavelength division multiplexed passive optical network; wavelength-locked Fabry-Perot laser diode; Bit error rate; Central office; Diode lasers; Fabry-Perot; Filters; Frequency measurement; Noise measurement; Optical noise; Optical transmitters; Power measurement; WDM-PON; Wavelength-locked F-P LD; optical noise suppression; relative intensity noise;
Conference_Titel :
Communications, 2009. APCC 2009. 15th Asia-Pacific Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-4784-8
Electronic_ISBN :
978-1-4244-4785-5
DOI :
10.1109/APCC.2009.5375561
