Magnesium Fluoride (MgF2) Infrared Crystal
  • Magnesium Fluoride (MgF2) Infrared Crystal

Magnesium Fluoride (MgF2) Infrared Crystal | ALB-MgF2-CR

Item number: ALB-MgF2-CR. Magnesium Fluoride (MgF2) Infrared Crystal. Formula: MgF2. Shape: Wafer (slice or substrate) boule and crystal form. Quantity: 10pc, 100pc, 1000pc.

Item No. Product
ALB-MgF2-CR-01 MgF2 (001) 10x10x0.5mm, 1sp
ALB-MgF2-CR-02 MgF2 (001) 10x10x0.5mm, 2sp
ALB-MgF2-CR-03 MgF2 (001) 10x10x1.0mm, 2sp
ALB-MgF2-CR-04 MgF2 (100) 10x10x0.5mm, 1sp
ALB-MgF2-CR-05 MgF2 (100) 10x10x0.5mm, 2sp
ALB-MgF2-CR-06 MgF2 (100) 10x10x1.0mm, 1sp
ALB-MgF2-CR-07 MgF2 (100) 10x10x1.0mm, 2sp
ALB-MgF2-CR-08 MgF2 (110) 10x10x1.0 mm, 1sp
ALB-MgF2-CR-09 MgF2 (110) 10x10x1.0mm, 2sp
ALB-MgF2-CR-10 MgF2 (111) 10x10x0.5mm, 1sp
ALB-MgF2-CR-11 MgF2 (111) 10x10x1.0mm, 2sp

Magnesium Fluoride (MgF2) Crystal | Infrared Crystal Material

Crystal structure M3
Unit cell constant a=5.462 Å 
Melt point(°C) 1418
Density 3.18(g/cm3)
Hardness 4(mohs)
Thermal expansion 18.85 x 10-6 /°C//c
Index of refraction Ho=1.43382
Through scope 0.11-12.00
Temperature index  dh/dt x 10-6 10.6 @0.8 m
Growth method Bridgeman
Size 10x3, 10x5, 10x10, 15x15, 20x15, 20x20,
dia2"x 0.33mm dia2"x 0.43mm 15 x 15 mm
Thickness 0.5mm, 1.0mm
Polishing EPI polished on one side or two sides
Crystal orientation <001>±0.5º
redirection precision ±0.5°
Redirection the edge: 2°(special in 1°)
Angle of crystalline Special size and orientation are available upon request
Ra: ≤5Å(5µm×5µm)
Packing Individually sealed in bags. Cassette shipments are available on request

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Data sheet

Item Number
Wafer (slice or substrate) boule and crystal form


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