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YCOB Crystals

Features:
  • No deliquescence
  • Larger effective NLO susceptibilities
  • Large temperature acceptance
  • High laser induce damaging threshold
  • Less parametric luminescence (three orders less)
  • Small thermal expansion coefficient and less anisotropy
  • Very high electric resistivity

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                Specifications:

                Thickness Tolerance +/-0.05mm Orientation Tolerance <0.5 degree
                Flatness less than λ/8 @ 633nm Transmitting Wavefront Distortion less than λ/4 @ 633nm
                Chamfer ≤0.2mmx45° Chip Chip
                Surface Quality better than 10/5 S/D (MIL-PRF-13830B) Parallelism ≤30 arc seconds
                Perpendicularity ≤5 arc minutes Clear Aperture >90%

                Yttrium calcium oxy borate(YCa4O(BO3)3,YCOB crystal)crystal was good materials for nonlinear optical and high temperature piezoelectric applications. Hangzhou Shalom EO offers the YCOB crystals grown by CZ method, with maximum diameter upto 100mm, the custom specification crystals product is available upon your request.

                 


                Applications:

                • Second harmonic generation (SHG)
                • Third harmonic generation (THG)
                • Optical parametric oscillator (OPO)
                • Optical parametric amplification (OPA)
                • Optical parametric chirped-pulse amplification (OPCPA)
                • Piezoelectric devices