All Products
Contact Person : Tina Tian
Phone Number : 86-18188806724
Whatsapp : +8618188806724

MgF2 Birefringent Crystal 7000nm Magnesium Fluoride Glass With Good Transmission

  • MgF2 Birefringent Crystal 7000nm Magnesium Fluoride Glass With Good Transmission
Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number MgF2
Minimum Order Quantity 1pc
Price Negotiable
Packaging Details Safe and dust-free packing
Delivery Time Negotiable
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

x
Product Details
Product Name Birefringent Crystal MgF2 Transmit Range 120-7000nm
Applications Material For Optical Prisms, Lenses, Windows Feature Hard Material Which Is Resistant To Thermal And Mechanical Shock
Hardness 5-6 Crystal Type Tetragonal
High Light

MgF2 Birefringent Crystal

,

Birefringent Crystal 7000nm

,

7000nm Magnesium Fluoride Glass
Leave a Message
Product Description

Birefringent Crystal MgF2

Overview:

Magnesium Fluoride (MgF2) is good birefringent crystal with good transmission over 120-7000nm. It is a hard material which is resistant to thermal and mechanical shock and can be worked according to the highest standards. MgF2 single crystals is a positive birefringent crystal and widely used for Optical prisms, lenses, windows and other optical components.

 

 

 

General Specifications Of MgF2:

Dimension Tolerance ±0.1mm
Optical Axis Orientation ±0.5°
Surface Quality 20/10
Clear Aperture >90%
Flatness <λ/4@633nm
Transmitted Wavefront Distortion <λ/4@633nm
Parallelism <1 arc minute
AR Coating Upon Request

 

 

 

Physical and Optical Properties of MgF2:

Transmission Range
 		 0.11-8.5um
Density 3.16g/cm3
Melting Point
 		 1255℃
Boiling point
 		 2239℃
Molecular Weight 62.32
Thermal Conductivity 3.15W/m K
Specific Heat 920 J/(kg K)
Thermal Expansion || C: 14 x 10-6/°C ; ⊥C: 9 x 10-6 /°C
Hardness 5-6
Youngs Modulus 138.5 GPa
Elastic Coefficient C11=140 C12=89 C44=57 C13=63 C66=96
Dielectric Constant 105 ~107 Hz 5.45
Solubility in Water 0.0076g/100 g, 18℃
Lattice Constant a=4.64Å, c=3.06Å
Crystal Type Tetragonal, P42/mnm
Cleavage Planes (100), (110)
Absorption Coefficient 0.07 at 0.2µm, 0.02 at 5.0µm

 

 

 

Tags:

BBO Nonlinear Crystal

Nd Yag Laser Rods

Negative Uniaxial Crystal