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OE4078 - ULTRA-NARROW LINEWIDTH

HI-Q® NEAR IR LASER

 

Shorten development times and improve the SWAP of your devices using ridiculously low phase noise and RIN lasers with built-in high frequency, low RAM frequency modulation.

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Directly drive Rb clock transitions and make good use of optical fibers for magnetic field sensing with the ultra-narrow linewidth of the OE4078 laser.

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Ultra-low noise laser shown as a lab bench package along with an OEM butterfly package.

Specifications

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  • Wavelength range: 770 nm – 795 nm

  • Common wavelengths: 776 nm, 778 nm, 780 nm, 795, nm

  • Spectral Linewidth: < 10 Hz

  • Output Power: 2 mW     

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

  • USB communications

Options

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  • Frequency Modulation: DC - 1 MHz

  • High Power Amplification

  • Packaging: Lab Bench, Instrument, OEM

  • Monitor / Control Interface: RS 232

  • 210 GHz Thermal Tuning

  • 30 GHz Mode Hop Free Tuning

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Features

  • Ultra-Narrow Instantaneous Laser Linewidth

  • Ultra-Low Phase/Frequency Noise

  • Key wavelengths within 770 - 790 nm

  • Low Vibration Sensitivity

  • Low Residual Amplitude Modulation

  • Wavelength Stability

  • Compact Package

  • Integrated Driver/Controller

  • USB or RS-232 Control Interface

Applications

  • Rubidium atomic transitions such as the 87Rb D2 at 780.24 nm, 87Rb D1 at 794.98 nm,  5S1/2 to 5D5/2 two photon transition at 776 nm for 85Rb, 

  • Laser cooling and trapping

  • Quantum computing and quantum sensing

  • Optical Metrology & Spectroscopy

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