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Home > Products > Optical Crystal > Laser Crystal > Cr-doped Colquiriite (Cr:LiSAF) Laser Crystal
Cr-doped Colquiriite (Cr:LiSAF) Laser Crystal
  • Cr-doped Colquiriite (Cr:LiSAF) Laser Crystal

Cr-doped Colquiriite (Cr:LiSAF) Laser Crystal

    Payment Type: T/T
    Incoterm: FOB,CIF,FCA
    Min. Order: 1 Bag/Bags
    Delivery Time: 30 Days
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Basic Info

Chemical Formula: Cr 3+ :LiSrAlF6

Lattice Parameters: A=5.084Å,c=10.21Å

Crystal Structure: Trigonal

Cr Atoms/cm3 For 1% Doping: 8.75×1019

Fracture Toughness (Mpam): 0.40(∥c)

Melting Point: 766℃

Density: 3.45g/cm3

Modulus Of Elasticity: 109GPa

Thermal Expansion: -10(∥c)

Coefficient (10-6 / K): 25(⊥c)

Additional Info

Packaging: Carton Packing

Productivity: 1000pcs per year


Transportation: Air

Place of Origin: CHINA

HS Code: 9001909090

Port: Ji Nan,Qing Dao,Shang Hai

Product Description

Coupletech provides high quality, Cr-doped Colquiriite (Cr:LiSAF) Laser Crystal using the Czochralski technique.

Cr:LiSAF crystal is excellent laser material with high energy storage and high slope efficiency.

Cr:LiSAF is also ideal working material under conditions of ultra short pulse and ultra high power.

Currently, Cr:LiSAF related products such as flashlight pumping and diode pumping laser have been widely used.

It is different from the normal laser crystals , such as : Yb:YAG Crystals, Nd:YAG Crystals, Nd:YVO4 Crystals.

The Sellmeier equations (λ in μm) of Cr:LiSAF :

nc2 =1.98448+0.00235/(λ²-0.010936)-0.01057λ²


CrLiSAF Wavelength

Specifications of Cr:LiSAF:

Size: Rod sizes from 2mm to 16mm in diameter and from 1mm to 180mm in length;
Cr dopant concentrations:0.5~1.0 mol%;
Parallelism:<10 ″;
Perpendicularity:<5 ′;
Chamfer: 0.13±0.07mm ×45°;
Scratch/Dig code: 10/5 to MIL-PRF-13830B;
Flatness: λ/8 @ 632.8nm;
AR coating: R<0.10% @ 850nm.

Large rod and slab dimensions and non-standard dopant concentrations are available upon request.

Coupletech also provides other kinds of laser crystal such as : Cr:YAG Crystals and Diffusion Bonded Crystals.

Looking for ideal CrLiSAF Laser Crystal Czochralski Technique Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the CrLiSAF Laser Crystal High Energy Storage are quality guaranteed. We are China Origin Factory of CrLiSAF Laser Crystal High Slope Efficiency. If you have any question, please feel free to contact us.

Product Categories : Optical Crystal > Laser Crystal

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