KTA

KTA

Applications

  • Laser Ranging
  • Ricerca
  • Mid IR OPO

Advantages

  • High transmittance at 3000-5000nm
  • High damage threshold
  • Broad temperature acceptance
  • High efficiency

Specifications

Properties  
Dimension toleranceW(+/-0.1)*H(+/-0.1)*L(+0.5/-0.1)mm
Angle tolerance +/-0.25°Perpendicularity≤10'
Surface quality20/10Chamfer≤0.2mmx45°
Parallelism≤20"Chips≤0.1mm
Flatnessλ/10@633nmClear aperture≥90%
Wavefront distortionλ/4@633nm
CoatingC1 - AR@1064(R<0.2%)&1540(R<0.5%)&3442(R10%)
Damage threshold500MW/cm² (1064nm), 10ns, 10Hz)

Standard products

P/NTipoDimension (mm)Coatings
KTA-O-4420-C1/C1OPO4x4x20AR/AR@1064&1540&3442nm
KTA-O-5520-C1/C1OPO5x5x20AR/AR@1064&1540&3442nm
KTA-O-6620-C1/C1OPO6x6x20AR/AR@1064&1540&3442nm
KTA-O-7720-C1/C1OPO7x7x20AR/AR@1064&1540&3442nm
KTA-O-8820-C1/C1OPO8x8x20AR/AR@1064&1540&3442nm

P/N Rules

Non-Standard products

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