Stabilized HeNe Laser SL 04


  • Two operation modes: frequency stabilized or amplitude stabilized
  • Rapid warm-up
  • Compact design
  • Internal thread for installing items such as fiber couplers

Model SL 04/A – linear polarized longitudinal mode

Output power: ≥ 1.2 (typ. 1.5) mW
Frequency and amplitude stabilization

Model SL 04/B – linear polarized longitudinal mode

Output power: ≥ 1.2 (typ. 1.5) mW
Frequency stabilization

Model SL 04/2 – two mutually orthogonal linearly polarized modes

Output power: ≥ 2.5 (typ. 3.0) mW
Frequency stabilization


Technical Data:

  • Wavelength: 632.8 nm
  • Warm-up time to achieve stable operation: ≤ 10 min
  • Frequency stability over 1h: ±2·10-9
  • Amplitude stability with amplitude control: up to 0.2 %

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