OE4044

HI-Q® UV LASER

Optimized for quantum state preparation through stability and noise performance, the OE4044 laser is available at a variety of wavelengths from 400 nm to 434 nm, including the critical 420 nm wavelength for Rb Rydberg excitations.

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Features and Specifications

Features

Ultra-narrow instantaneous laser linewidth
Ultra-low phase/frequency noise
Wavelength selection between 400 nm and 434 nm
Low vibration sensitivity
-80 dB Residual amplitude modulation
Wavelength stability
Integrated driver/controller
Compact package
USB or RS-232 control interface

Specifications

Wavelength: 400 nm – 434 nm
Spectral linewidth: Sub-Hz to 10 Hz
Thermal tuning range: ≤ 10 GHz (Mode hop free)
Monitor / control interface: USB
Integrated driver/controller

Options

Frequency modulation: DC - 1 MHz
Monitor / control interface: RS 232
Thermal tuning range: 210 GHz
Packaging: Lab Bench, OEM
Rack-mount option
High power amplification

Applications

Rydberg and trapped ion quantum computing
Atomic clocks
Frequency control
Optical metrology and spectroscopy
Acoustic sensing
Interferometric optical sensing
B-OTDR temperature and strain
LIDAR

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