Features

  • Specially designed models for NaK - molecules:
  • => tailored modulation frequency range
  • => matched BBAR coating / optical power
  • => optimised modulation efficiency
  • Precision frequency adjustment included
  • Standard large aperture (3x3mm) for easy alignment

Typical Applications

  • Laser frequency stabilization (PDH, FM/MTS)
  • Laser cooling / Repumper generation
  • Quantum state manipulation (Raman transitions,...)
  • Quantum computation / simulation

Energy levels & Transitions

PM - NaK
PM-NaK_16.9 PM-NaK_17.1
Resonance Frequency fo (MHz) 16.939 17.089
Tuning range (MHz) +/-200 +/-200
Wavelength λo (nm) 824 573
Optical transmission (%) @ λo >97 >97
Crystal aperture (mm²) 2x2 2x2
Max. intensity (W/mm²) @ λo >5 ~5
Typ. Modulation depth βo (rad) 1.0 1.0
Required RF @ {fo, λo, βo} (dBm) 35+/-1 32+/-1
Application Laser cooling Laser cooling
Matching RF driver QDG20 QDG20
Drawing
Select your model

Required Information

Optical power*
Beam diameter*
Required modulation depth*
Additional Information
Quantity

Choose Your Options

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T-control: +TXC

  • allows T-ctrl. & stabilisation of EOMs
  • for active cooling of high power models
  • & active RAM suppression
  • incl. therm. mounting, T-sensor, TEC
  • requires separate Temp.-controller
  • compatible with several housing types

Alignment: +AL5

  • Compact 5-axis stage
  • with X, Y, and Z linear translation &
  • pitch and yaw adjustment
  • for precision EOM/Laser alignment
  • compatible with several housing types

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