Tuneable optoelectronic bandpass filtering using a simple self-pulsating two-section laser.
We demonstrate tuneable optoelectronic bandpass filtering of an ASK modulated subcarrier data stream, using a two-section laser. Gain enhancement of 15dB is measured when the laser is locked to a 697MHz and 1100MHz carrier frequency.
Dudley
Sandra
S
Guzman
Jose
J
Quinlan
Terence
T
Walker
Stuart
S
Airey
Robert
R
Hill
Geoff
G
Parker
Michael
M