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YCOB Piezoelectric LASER Crystals Yttrium Calcium Oxyborate High Damage Threshold
YCOB Piezoelectric LASER Crystals Yttrium Calcium Oxyborate High Damage Threshold
YCOB Piezoelectric LASER Crystals Yttrium Calcium Oxyborate High Damage Threshold
YCOB Piezoelectric LASER Crystals Yttrium Calcium Oxyborate High Damage Threshold
Specifications
Place of Origin :
China
Brand Name :
CRYLINK
Certification :
Iso9001
MOQ :
1 Pieces
Price :
negotiation
Packaging Details :
Carton
Delivery Time :
3-4 weeks
Payment Terms :
TT
Supply Ability :
100 pieces /month
Model Number :
CRYLINK-YCOB Crystal
Name :
Piezoelectric Crystals YCOB
Surface Flatness :
Surface Quality :
10/5
Perpendicular :
15
Description

Product Details

Description

Yttrium Calcium Oxyborate (YCa4O(BO3)3 or YCOB) is a good nonlinear crystal which is widely used in high power laser system. YCOB crystals have good nonlinear optical properties, such as larger effective NLO susceptibilities, larger Temperature Acceptance, relatively high damage threshold, less parametric luminescence, smaller thermal expansion coefficient, less anisotropy and high temperature piezoelectric properties. Besides, it is easy to grow large size crystal with high quality. YCOB crystal is suitable for applications in high energy and high power laser fieldsincluding second-harmonic generation (SHG), third-harmonic generation (THG), optical parametric oscillator (OPO), optical parametric amplification (OPA),optical parametric chirped-pulse amplification (OPCPA). Another application is in the field of piezoelectric devices at high temperature. YCOB crystal has very high electric resistivity that can be fabricated as piezoelectric sensors working at the temperature as high as 1000C in aerospace engines.

Features

  • No deliquescence
  • Larger effective NLO susceptibilities
  • Larger Temperature Acceptance
  • High laser induce damage threshold
  • Less parametric luminescence (three orders less)
  • Smaller thermal expansion coefficient and less anisotropy
  • Very high electric resistivity

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

Specification

Polishing Specification for Laser Grade

Orientation Tolerence

< 0.5°

Thickness/Diameter Tolerance

±0.05 mm

Surface Flatness

</8@632nm

Wavefront Distortion

</4@632nm

Surface Quality

10/5

Parallel

30

Perpendicular

15

Clear Aperture

>90%

Chammfer

<0.2×45°

Crystal Properties

Crystal Structure

Monoclinic, Point group m

Lattice Parameter

a = 8.0770 , b = 16.0194 , c = 3.5308 , = 101.167, Z = 2

Melting Point

About 1510 ℃

Mohs Hardness

6 ~ 6.5

Density

3.31 g/cm3

Thermal Conductivity

2.6 W/m/K (X), 2.33 W/m/K (Y), 3.1 W/m/K (Z)

Thermal Expansion Coefficient

ax = 10.810-5/K, ay = -8.810-5/K, az = 3.410-5/K

Phase Match Parameters

Application

Theta

Phi

deff [pm/V]

2nd Harmonic Generation (SHG)

30.8°

180°

1.14

3rd Harmonic Generation (THG)

106°

77.2°

NA

Optical Parametric Amplifier (OPA)

28°

180°

1.32

Product tags

fractional non ablative laser

,

non ablative fractional laser

,

laser on crystal cube
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YCOB Piezoelectric LASER Crystals Yttrium Calcium Oxyborate High Damage Threshold

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Product Detail
Place of Origin :
China
Brand Name :
CRYLINK
Certification :
Iso9001
MOQ :
1 Pieces
Price :
negotiation
Packaging Details :
Carton
Contact Supplier
YCOB Piezoelectric LASER Crystals Yttrium Calcium Oxyborate High Damage Threshold
YCOB Piezoelectric LASER Crystals Yttrium Calcium Oxyborate High Damage Threshold

Nanjing Crylink Photonics Co.,Ltd

Active Member
6 Years
shanghai, shanghai
Since 2014
Business Type :
Manufacturer
Main Products :
Laser Crystals, Nonlinear Crystals, Q Switch Crystals
Employee Number :
90~100
Certification Level :
Active Member
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