상세정보
학술대회
Tunable External Cavity Laser for WDM-PON System
- 발행일
- 201207
- 출처
- Opto-Electronics and Communications Conference (OECC) 2012, pp.79-80
- 협약과제
- 11VB1500, 액세스 네트워크용 광집적기반 OLT서브모듈 플랫폼 개발, 권오균
- 초록
- We have developed a tunable external cavity laser based on the optimized superluminescent diode and a polymer Bragg reflector for C-band WDM-PON light source. The tunable laser had a wavelength tuning range of 12nm by thermo-optic tuning of the polymer waveguide at a low input power of 72 mW. This module operates successfully in direct modulation for 2.5 Gbit/s over 45 Km transmission. © 2012 IEEE.
- KSP 제안 키워드
- Bragg reflector, C-band, Direct modulation, External cavity laser, Light sources, Low input power, PON system, Superluminescent diodes(SLDs), Thermo-optic, Tunable lasers, Wavelength tuning range