top of page

OE4175 - ULTRA-NARROW LINEWIDTH

HI-Q® 1.7 µm LASER

Ultra-narrow Lorentzian Linewidth less than 10 Hz and low phase/frequency noise in a compact form factor in 1700 nm – 1800 nm 

This HI-Q® Laser houses a proprietary driver/controller and the OEwaves laser source which is based on a high quality factor (Q) Whispering Gallery Mode (WGM) micro-resonator. The laser is available at a variety of wavelengths in the 1700 nm – 1800 nm range.

OEwaves HI-Q Lasers.png

Specifications

  • Wavelength: 1700 nm – 1800 nm

  • Spectral Linewidth: < 10 Hz

  • Output Power: 1 mW – 2 mW     

  • Thermal Tuning Range: 10 GHz (mode hop free)

  • Monitor / Control Interface: USB

Options

  • Frequency Modulation: DC – 100 kHz

  • Monitor / Control Interface: RS 232

Request a Quote

Thanks for submitting!

Features

  • Ultra-narrow Instantaneous Laser Linewidth

  • Ultra-Low Phase/Frequency Noise

  • 1700 nm – 1800 nm Wavelength

  • Wide Thermal Tuning Range

  • Low Vibration Sensitivity

  • Low Residual Amplitude Modulation

  • Wavelength Stability

  • Compact Package

  • Integrated Driver/Controller

  • USB or RS-232 Control Interface

Applications

  • Interferometric Optical Sensing

  • LIDAR

  • B-OTDR Temperature and Strain

  • Gas Sensing

  • Optical Metrology and Spectroscopy

  • Acoustic Sensing

  • Oil and Gas Exploration

  • Coherent Communication

  • Test and Measurement

bottom of page