1. 3. mu. m semiconductor laser power amplifier
Journal Article
·
· IEEE Photonics Technol. Lett.; (United States)
The feasibility of a semiconductor laser power amplifier is demonstrated. In a 3.4 Gbit/s system, the -14.5 dBm input from a directly modulated DFB laser is boosted to +10.3 dBm of which +4.8 dBm is coupled into the transmission fiber. The penalty, caused by amplifier noise and pattern effects due to gain saturation, is less than 0.5 dB.
- Research Organization:
- AT and T Bell Labs., Murray Hill, NJ (US); AT and T Bell Labs., Allentown, PA (US)
- OSTI ID:
- 6252525
- Journal Information:
- IEEE Photonics Technol. Lett.; (United States), Vol. 1:1
- Country of Publication:
- United States
- Language:
- English
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