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CTH:YAG Crystal for 2100nm Lasers

Featured Product from CRYSTECH, Inc.

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Reliable Performance for Advanced Laser Applications

  • Efficient Conversion: Achieve precise and effective laser output with high-efficiency conversion to the 2100nm wavelength.
  • Versatile Pumping Options: Operate flexibly with flashlamp or diode pumping at room temperature, catering to diverse application needs.
  • Spectral Compatibility: Benefit from high spectral overlap with flashlamps, enhancing overall performance.
  • Safe Operation: Ensure safety with an eye-safe wavelength suitable for various environments.

Material Properties

  • Host Crystal: Y3Al5O12
  • Dopant Concentration:
    • Cr3+ ~ 1.2%
    • Tm3+ ~ 6.0%
    • Ho3+ ~ 0.36%
  • Laser Wavelength: 2100 nm
  • Fluorescence Lifetime: 8.5 ms
  • Index of Refraction (2100nm): 1.80
  • Diode Pump Band: 781nm
  • Absorption Linewidth: 4nm
  • Pump Band: 400 – 800nm

Specifications

  • Dimension Tolerance: D(+0/-0.05) * L(+/-0.5) mm
  • Cut Angle: <111>
  • Angle Tolerance: +/-5 °
  • Perpendicularity: ≤ 5 ′
  • Scratch/Dig: 10/5
  • Chamfer: < 0.1mmx45°
  • Parallelism: ≤ 20 ″
  • Chips: < 0.1mm
  • Flatness: λ/10@633nm
  • Clear Aperture: ≥ 95%
  • Wavefront Distortion: λ/6@633nm
  • Extinction Ratio: >25dB
  • Coatings: AR/AR@2100nm

Utilize our CTH:YAG crystal for reliable performance and safety in your laser applications, meeting the demands of medical, scientific, and military fields.