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Coherent light wave generation in an incoherently pumped fiber optical parametric oscillator
- Source :
- Journal of the Optical Society of America B. 38:3353
- Publication Year :
- 2021
- Publisher :
- Optica Publishing Group, 2021.
-
Abstract
- We present a numerical study on the coherent sideband generation from an incoherently pumped fiber optical parametric oscillator (FOPO). We revisit the fiber dispersion condition in a parametric process that fulfills the convection-induced phase-locking mechanism when pumping incoherently. Particularly, there exist analytical solutions for phase-matching frequencies in a convection-induced phase-locking process when using a parametric gain fiber with two zero dispersion wavelengths. With the optical feedback, we manage to circulate and amplify the convection sideband in a singly resonant FOPO. The autocorrelation shows that the coherence of the oscillating convection sideband can be strongly influenced by the cavity feedback fraction.
Details
- ISSN :
- 15208540 and 07403224
- Volume :
- 38
- Database :
- OpenAIRE
- Journal :
- Journal of the Optical Society of America B
- Accession number :
- edsair.doi...........76ab24f639e04a7b31cca1d7e87cbd84