BROWSE
Detail
Registered User-selectable laser and optical transmitter having the same
- Inventors
- Jie Hyun Lee, Cho-Seung-Hyun, Myong Seung Il, Kim Kwang Ok, Jung Eui Suk, Lee Jong Hyun, Lee Sang Soo
- Application No.
- 13616725 (2012.09.14)
- Publication No.
- 20130163629 (2013.06.27)
- Registration No.
- 9091824 (2015.07.28)
- Country
- UNITED STATES
- Project Code
- 11VI1400, Wired and Wireless converged access network based on OFDMA-PON with 10 Gb/s line rate, Myong Seung Il
- Abstract
- 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 Keywords
- Coupled with, External cavity, External cavity laser, Laser diode(LD), Optical signal, Optical transmitters, Semiconductor lasers, Wavelength Selection