OE4160

HI-Q® NEAR-IR LASER

Experience precision at its finest with the OEwaves HI-Q® laser, offering a sub-10 Hz Lorentzian linewidth and ultra-low phase/frequency noise in a compact design. Built on a high-Q Whispering Gallery Mode (WGM) micro-resonator and proprietary driver/controller, it’s available across wavelengths from 1230 nm to 1290 nm.

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Features and Specifications

Features

Ultra-narrow instantaneous laser linewidth
Ultra-low phase/frequency noise
Wavelength selection between 1230 nm and 1290 nm
Low vibration sensitivity
Low residual amplitude modulation
Wavelength stability
Integrated driver/controller
Compact package
USB or RS-232 control interface

Specifications

Wavelength range: 1230 nm – 1290 nm
Common wavelengths: 1230 nm, 1280 nm
Spectral linewidth: < 10 Hz
Output power: 5 mW - 10 mW
Thermal tuning range: 10 GHz (Mode hop free)
Monitor / control interface: USB

Options

Frequency modulation: DC - 1 MHz
Monitor / control interface: RS 232
Packaging: Lab Bench, Instrument, OEM
Multi-Output Laser: Single Wavelength or Phase-Locked Offset
High power amplification

Applications

Interferometric optical sensing
B-OTDR temperature and strain
LIDAR
Optical metrology and spectroscopy
Acoustic sensing
Coherent communication
Oil and gas exploration
Test and measurement

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