Atomic/Molecular frequency stabilization system

P R O D U C T S

Atomic/Molecular frequency stabilization system

Precilasers has launched an integrated laser frequency stabilization controller for portable systems. The integrated controller integrates a frequency stabilization optical path and a locking controller. Users only need to input the laser to be stabilized through an optical fiber jumper to achieve laser frequency stabilization. The frequency stabilization controller has an integrated optical path module, which ensures the full fiber connection of the optical path. The integrated optical path module can be used to generate spectral lines such as saturation absorption spectrum or modulation transfer spectrum. Depending on the different atomic absorption cells in the optical path, the module can be used for frequency stabilization of 780nm, 852nm, 532nm and other different wavelength lasers.

Features

High Frequency Stability
Portable
All-fiber Frequency-Stabilized Optical Path

Application

Optical Precision Measurement
Quantum Computing
Quantum Precision Measurement

Main parameters

Modulation Transfer Frequency Stabilization System

Specification
Partnumber	Preci-MTS-Rb	Preci-MTS-Cs
Spectral Line Generation Method	Modulation transfer spectroscopy
Modulation Frequency	2-30MHz digitally adjustable
De-modulation Phase	0-360° digitally adjustable
Error Signal Amplitude	＞200mVpp
Optical Packing	All-fiber structure
Spectrum Generation	Built-in Rb Cell	Built-in Cs Cell
Input	Single-mode polarization-maintaining fiber input, FC/APC connector
Operation Mode (feedback control signal output)	3mW 780nm input	3mW 852nm input,
Configuration	Include PD, Rb/Cs Cell, EOM, modulation and demodulation circuit
Locking Accuracy	<±100kHz@24h

Saturated Absorption Frequency Stabilization System

Specification
Partnumber	Preci-SAS-Rb	Preci-SAS-Cs
Spectral Line Generation Method	Saturation absorption spectrum
Modulation Frequency	10kHz-100kHz & 2-30MHzDigitally adjustable
De-modulation Phase	0-360°Digitally adjustable
Error Signal Amplitude	＞200mVpp
Optical Packing	All-fiber structure
Spectrum Generation	Built-in Rb Cell	Built-in Cs Cell
Input	Single-mode polarization-maintaining fiber input, FC/APC connector
Operation Mode	3mW 780nmInput, feedback control signal output	3mW 852nm input, feedback control signal output
Configuration	Include PD, Rb/Cs bulb, modulation and demodulation circuit
Locking Accuracy	<±150kHz@24h