| Autor: |
Amili, Abdelkrim El, Loas, Gouc'Hen, De, Syamsundar, Schwartz, Sylvain, Feugnet, Gilles, Pocholle, Jean-Paul, Bretenaker, Fabien, Alouini, Mehdi |
| Rok vydání: |
2012 |
| Předmět: |
|
| Zdroj: |
Optics Letters 37, 23 (2012) 4901-4903 |
| Druh dokumentu: |
Working Paper |
| DOI: |
10.1364/OL.37.004901 |
| Popis: |
A reduction of more than 20 dB of the intensity noise at the anti-phase relaxation oscillation frequency is experimentally demonstrated in a two-polarization dual-frequency solid-state laser without any optical or electronic feedback loop. Such a behavior is inherently obtained by aligning the two orthogonally polarized oscillating modes with the crystallographic axes of a (100)-cut neodymium-doped yttrium aluminum garnet active medium. The anti-phase noise level is shown to increase as soon as one departs from this peculiar configuration, evidencing the predominant role of the nonlinear coupling constant. This experimental demonstration opens new perspectives on the design and realization of extremely low noise dual-frequency solid-state lasers. |
| Databáze: |
arXiv |
| Externí odkaz: |
|
