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Infrared silicon window

Update time:2017-06-02 17:45:09The number of clicks: 15890
● General Specification
Substrate : silicon
Dia: 1.5-450 mm
Thickness: 1-50 mm/custom
● Surface specification
Scratch/Dig: 40/20
Flatness: 1/2 [email protected] um
Cylindrical Surface: Fine Grinding/ Felt Polish
Parallelism : <3 arc minutes
Related introduction

Material

FZ/Intrinsic silicon

Size

1.5-450mm/Custom

Thicknes

0.2-50mm/Custom

Thickness Tolerance

±0.05mm/Custom

Surface

Fine Polishing

Cylindrical Surface

Fine Grinding/ Felt Polish


PROPERTIES

Material

FZ/Intrinsic silicon

Transmission Range

1.2 to 7.0 microns

Density

2.329 g/cm3

Refractive Index

[email protected]

Melting Point

1420

Surface Quality

40/20

Flatness

1/2 [email protected] um

Cylindrical Surface

Fine Grinding/ Felt Polish

Chamfer/Bevel

0.2-0.3mm

Parallelism

<3 arc minutes


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