All-optical high gain transistor action using second-order nonlinearities
It is shown that the output stage of a phase-matched frequency doubler is highly sensitive to the phase and amplitude of a weak injected second harmonic signal. Such devices may be regarded as all-optical transistors with very high small signal gain, resulting in strong modulation of the pump light....
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
1993.
|
| Subjects: | |
| Online Access: | Get fulltext |