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Location: Main > Optical Crystals Ceramics > MgF2 GaAs InP Crystal Substrates > MGF-R-0400-1500-45
Name: DIA40.0xT15.0mm Crystal MgF2 Substrate DSP(45-Deg)
P/N: MGF-R-0400-1500-45
Keywords:Dia40.0xT15.0mm,MgF2,DSP,Optical Axis 45-deg
Unit Price: S$1,520.00/pc
Available: In stock
Request: Add to Request List
Introduction:
Magnesium Fluoride (MgF2 crystal) is used for optical elements where extreme ruggedness and durability is required. MgF2 Crystal's useful transmission range is 0.11 um - 8.5 um. Irradiation does not lead to color centers. Magnesium Flouride is a rugged, hard material which is resistant to thermal and mechanical shock and can be worked to the highest standards. Considerable mechanical shock is needed to cause cleavage which is near perfect when it occurs. MgF2 single crystals is a positive crystal and slightly birefringent and usually supplied with the optic axis cut perpendicular or 45-deg to the window faces.
 Substrate Material:  Crystal MgF2
 Outer Diameter:  Dia40.0,+0.0/-0.1mm
 Thickness:  15.00,+/-0.05mm
 Surface Quality:  20-10 S/D DSP
 Flatness:  <Lambda/10 @ 633nm over 25mm
 Parallelism: <10 arc seconds 
 Orientation:  Optical axis 45-deg to the polished surfaces; Angle tolerance: +/-0.1 deg
 Chamfer:  0.2mm x 45deg
 Coating:  Uncoated on both surfaces