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HI-Q® ULTRA-NARROW LINEWIDTH LASERS

 

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 scalable to a variety of wavelengths in 370 nm – 4500 nm with a Hz level linewidth.

Product
Wavelength
Spectral Linewidth
Output Power
Thermal Tuning Range
435 nm – 480 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
550 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
640 nm – 700 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
770 nm – 795 nm
< 10 Hz
3 mW – 100 mW
10 GHz (mode hop free)
840 nm – 960 nm
< 10 Hz
1 mW – 85 mW
10 GHz (mode hop free)
960 nm – 990 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
1012 nm – 1014 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
1050 nm – 1080 nm
< 10 Hz
5 mW – 20 mW
10 GHz (mode hop free)
1112 nm – 1158 nm
< 10 Hz
5 mW – 10 mW
10 GHz (mode hop free)
1230 nm – 1290 nm
< 10 Hz
5 mW – 10 mW
10 GHz (mode hop free)
1290 nm – 1370 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
1380 nm – 1460 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
1500 nm – 1530 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
1530 nm – 1565nm
< 7 Hz
20 mW – 85 mW
30 GHz (mode hop free)
1565 nm – 1590 nm
< 10 Hz
5 mW – 10 mW
10 GHz (mode hop free)
1600 nm – 1700 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
1700 nm – 1800 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
1800 nm – 1900 nm
< 10 Hz
1 mW – 2 mW
10 GHz (mode hop free)
1900 nm – 2100 nm
< 10 Hz
1 mW – 2 mW
10 GHz (mode hop free)
3000 nm
< 10 Hz
1 mW – 10 mW
10 GHz (mode hop free)
3500 nm
< 10 Hz
1 mW – 5 mW
10 GHz (mode hop free)
370 nm – 4500 nm
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Features

  • Ultra-narrow Instantaneous Laser Linewidth

  • Ultra-Low Phase/Frequency Noise

  • 370 nm - 4500 nm Wavelength

  • 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

  • Quantum Computing

  • Quantum Communications

  • Quantum Sensing

  • Acoustic Sensing

  • Oil and Gas Exploration

  • Coherent Communication

  • Test and Measurement

The unique technology of the OEwaves HI-Q® laser leverages the self-injection locking capability of a suitable commercially available laser diode via resonant optical feedback from a high-Q WGM micro-resonator. Its monolithically integrated approach along with micro-scale mass and volume make the laser virtually insensitive to environmental vibrations.

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