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Sacher VCSEL diodes

/ Laser diodes

VCSEL diodes for spectroscopy and optical clock applications

Surface Emitting Diode Lasers are single mode diode lasers. The single mode emission is enforced via the short length of the laser cavity. Frequency tuning is available via laser temperature and / or laser current variation. A special feature is the high modulation bandwidth up to 10GHz.

  • Longitudinal Single Mode Emission
  • Spatial Single Mode Emission
  • Low Operation Current ≤ 5mA
  • Moderate Optical Power > 1mA
  • High Modulation Capability, up to 10GHz
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Wavelength 762.5-763.7 nm, 779-781 nm, 794-795 nm, 851-853 nm
Power from 0.25 mW up to 0.5 mW
Threshold 0.3 mA
Op. Current 2 mA
Tuning 2 nm
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  • Molecular Spectroscopy
  • Rubidium Spectroscopy
  • Optical Clock (Rubidium)
  • Cesium Spectroscopy
  • Optical Clock (Cesium)
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