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YAG Crystals Windows

Basic Information
Place of Origin: China
Brand Name: CRYLINK
Certification: Iso9001
Model Number: CRYLINK-YAG Crystal
Minimum Order Quantity: 1 Pieces
Price: negotiation
Packaging Details: Carton
Delivery Time: 3-4 weeks
Payment Terms: TT
Supply Ability: 100 pieces /month
Detail Information
High Light:

optical window

,

barium fluoride


Product Description

YAG optical crystals

Undoped Yttrium Aluminium Garnet (Y3Al5O12 or YAG) is a new substrate and optical material that can be used for both UV and IR optics. It is particularly useful for high-temperature and high-energy applications. The mechanical and chemical stability of YAG is similar to that of Sapphire, but YAG is not birefringent. This particular feature is extremely important for some optical applications.

 

Features

  • Transmission in 0.25-5.0mm, no absorption in 2-3mm

  • High thermal conductivity, 10 times better than glasses

  • Extremely hard and durable

  • Non-birefringence

  • Stable mechanical and chemical properties

  • High bulk damage threshold

  • High index of refraction, facilitating low aberration lens design

Application

  • Laser igniters
  • Laser-induced breakdown spectroscopy
  • Optical substrates and windos
  • Particle image velocimetry
  • Cavity ring-down spectroscopy
  • Transparent electronic substrates
  • Right angle prism

Specification

 

Parameters of Materials
Materials Y3Al5O12
Crystal Structure: Cubic [111]
Moh Hardness: 8-8.5
Melting Point: 1950°C
Density: 4.55 g/cm3
Thermal Conductivity: 0.14 W/ cm°C
dn/dt: 7.4 x 10-6 oC-1
Thermal Expansion: 6.9 x 10-6 oC-1

 

 

Polishing Specification for Laser GradeⅠ
Orientation Tolerence < 0.5°
Thickness/Diameter Tolerance ±0.1 mm
Surface Flatness </8@632nm
Wavefront Distortion </4@632nm
Surface Quality 20/10
Parallel 30
Perpendicular 15
Clear Aperture >90%
Chammfer <0.2×45°

Polishing Specification for Laser Grade Ⅱ
Orientation Tolerence < 0.2°
Thickness/Diameter Tolerance ±0.02 mm
Surface Flatness /10@632nm
Wavefront Distortion </8@632nm
surface Quality 10/5
Parallel 10
Perpendicular 5
Clear Aperture >90%
Chammfer <0.2×45°

Contact Details
june

Phone Number : +8618699681379