Sub-kHz-level relative stabilization of an intracavity doubled continuous wave optical parametric oscillator using Pound-Drever-Hall scheme

Abstract

We report the relative frequency stabilization of an intracavity frequency doubled singly resonant optical parametric oscillator on a Fabry-Perotétalon. The red/orange radiation produced by the frequency doubling of the intracavity resonant idler is stabilized using the Pound-Drever-Hall locking technique. The relative frequency noise of this orange light, when integrated from 1 Hz to 50 kHz, corresponds to a standard deviation of 700 Hz. The frequency noise of the pump laser is shown experimentally to be transferred to the non resonant signal beam.

References in corpus (4)

• Broadband waveguide quantum memory for entangled photons
• Quantum Storage of Photonic Entanglement in a Crystal
• A solid state light-matter interface at the single photon level
• Diode-pumped Pr:BaY2F8 cw orange laser

Cited by in corpus (3)

• Sub-kHz linewidth narrowing of a mid-infrared OPO idler frequency by direct cavity stabilization
• 30-Hz relative linewidth watt output power 1.65-$\mu$m continuous-wave singly resonant optical parametric oscillator
• Frequency stabilization of the non resonant wave of a continuous-wave singly resonant optical parametric oscillator