High-power All-fiber SHG Laser Systems

Features

  • High reliability with all-fiber design
  • High output power (up to 4 W)
  •  Narrow linewidth (<20 kHz)
  •  Excellent power stability
  •  User-friendly interface via IoT technology
  • Rack mountable

Product Description

QTekLaser products with model No. QT-LASR-SHG-xxx-x-x-x-xxx-x are a series of fiber laser products, providing all-fiber narrow-linewidth polarization-maintaining (PM) laser sources at wavelengths ranging from 765 to 805 nm and at a power level up to 4 W. A smart internet-of-things (IoT)-based control system is adopted to enable user-friendly interface. The system is packaged in a typical industrial 3U rack-mountable chassis.

Applications

  • Laser cooling and trapping 
  • Atomic interferometry
  • Quantum sensing
  • Quantum computing

Specifications

Ordering Information

Model: QT-LASR-SHG-767-2-A-2-2.0-0 and QT-LASR-SHG-770-2-A-2-2.0-0 are widely used for laser cooling and trapping of potassium atoms
Model: QT-LASR-SHG-780-2-A-2-2.0-0 and QT-LASR-SHG-795-2-2-A-2.0-0 are widely used for laser cooling and trapping of rubidium atoms
Model: QT-LASR-SHG-805-4-W-0-2.0-0 is widely used for optical tweezer trapping of neutral atoms

Performance

Power Stability

Power stability

RIN vs Frequency

Low RIN

SHG Conversion vs Pump Current

SHG conversion vs pump current

Spectrum of Fundamental Light 

Spectrum of fundamental light 
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