Abstract
This investigation demonstrates the feasibility of a semiconductor optical amplifier (SOA)-based fiber ring laser use in a photonic radio-frequency (RF) phase shifter. Experimental results indicate that a fiber ring laser can successfully replace an external pump laser in a photonic RF phase shifter. The RF phase shifter can be turned by adjusting the power of the fiber ring laser.
Original language | English |
---|---|
Pages (from-to) | 522-525 |
Number of pages | 4 |
Journal | Laser Physics |
Volume | 21 |
Issue number | 3 |
DOIs | |
State | Published - 1 Mar 2011 |