Details
| Original language | English |
|---|---|
| Pages (from-to) | 5644-5647 |
| Number of pages | 4 |
| Journal | Optics letters |
| Volume | 45 |
| Issue number | 20 |
| Publication status | Published - 6 Oct 2020 |
Abstract
In doubly resonant optical parametric oscillators (DROPOs), it is possible to generate, enhance, and phase lock two frequencies at once. Following intracavity phase conditions, a complex tuning behavior of the signal and idler spectra takes place in DROPOs, cumulating into degeneracy with phase self-locking and coherent wavelength doubling. In this work, we identify group delay matching as the important parameter determining the global tuning behavior and demonstrate the key role of higher-order dispersion in the spectral dependencies. Applicationwise, we suggest a simple way to control the phase self-locking region by varying the intracavity third-order dispersion.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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In: Optics letters, Vol. 45, No. 20, 06.10.2020, p. 5644-5647.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Higher-order dispersion and the spectral behavior in a doubly resonant optical parametric oscillator
AU - Dietrich, Christian M.
AU - Babushkin, Ihar
AU - Cardoso de Andrade, José R.
AU - Rao, Han
AU - Demircan, Ayhan
AU - Morgner, Uwe
PY - 2020/10/6
Y1 - 2020/10/6
N2 - In doubly resonant optical parametric oscillators (DROPOs), it is possible to generate, enhance, and phase lock two frequencies at once. Following intracavity phase conditions, a complex tuning behavior of the signal and idler spectra takes place in DROPOs, cumulating into degeneracy with phase self-locking and coherent wavelength doubling. In this work, we identify group delay matching as the important parameter determining the global tuning behavior and demonstrate the key role of higher-order dispersion in the spectral dependencies. Applicationwise, we suggest a simple way to control the phase self-locking region by varying the intracavity third-order dispersion.
AB - In doubly resonant optical parametric oscillators (DROPOs), it is possible to generate, enhance, and phase lock two frequencies at once. Following intracavity phase conditions, a complex tuning behavior of the signal and idler spectra takes place in DROPOs, cumulating into degeneracy with phase self-locking and coherent wavelength doubling. In this work, we identify group delay matching as the important parameter determining the global tuning behavior and demonstrate the key role of higher-order dispersion in the spectral dependencies. Applicationwise, we suggest a simple way to control the phase self-locking region by varying the intracavity third-order dispersion.
UR - http://www.scopus.com/inward/record.url?scp=85093493071&partnerID=8YFLogxK
U2 - 10.1364/OL.405483
DO - 10.1364/OL.405483
M3 - Article
C2 - 33057247
AN - SCOPUS:85093493071
VL - 45
SP - 5644
EP - 5647
JO - Optics letters
JF - Optics letters
SN - 0146-9592
IS - 20
ER -