Phase Sensitive Amplifier Based on Ultrashort Pump Pulses
Alexander Gershikov, Gad Eisenstein
TL;DR
This paper demonstrates a narrow band phase sensitive amplifier using ultrashort pump pulses, with controllable bandwidth and significant gain, advancing optical amplification technology.
Contribution
It introduces a phase sensitive amplifier based on ps pump pulses with tunable bandwidth and high gain, using a pump degenerate configuration.
Findings
Phase sensitive gain between -6 and 6 dB
Overall system gain of 28 dB
Control of bandwidth via pump spectral width
Abstract
We demonstrate a narrow band phase sensitive amplifier in the pump degenerate configuration which employs ps pump pulses. Control of the amplifier bandwidth is achieved via changes of the pump spectral width. A phase sensitive gain between -6 and 6 decibels, with an overall system gain of 28dB was demonstrated.
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Taxonomy
TopicsLaser Design and Applications · Photonic and Optical Devices · Optical Systems and Laser Technology