사용자 선택형 레이저 및 이를 포함하는 광송신기
이지현, 조승현, 명승일, 이종현, 김광옥, 이상수, 정의석
- 9091824 (2015.07.28)
- Provided are a user-selectable laser and an optical transmitter including the same. The user-selectable laser is an external cavity laser including a semiconductor laser diode for outputting an optical signal, and a wavelength selection filter. The user-selectable laser may allow a user to select a wavelength selection filter which is optically coupled with the semiconductor laser diode and selectively causes oscillation at the wavelength of an optical signal output from the semiconductor laser diode.
- KSP 제안 키워드
- Coupled with, External cavity, External cavity laser, Laser diode(LD), Optical signal, Optical transmitters, Semiconductor lasers, Wavelength Selection