Sapphire Flat Package Window

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Sapphire Flat Package Window

AdValue Technology offers sapphire flat package windows for active and passive optical communication device package and photoelectric detector windows. The windows improve the reliability and stability of those devices, and are a very important part of the optoelectronic devices.

Specification

Material

Dimensions (mm)

Optically Effective Diameter (mm)

Metalized Area (mm)

Spectral Specification

Ø2.5×0.28

Sapphire

Ø2.5

Ø1.6

≥ Ø1.8

1250~1650nm, T≥99%

Ø2.9×0.28

Sapphire

Ø2.9

Ø1.6

≥ Ø1.8

Ø3.5×0.28

Sapphire

Ø3.5

Ø2.2

≥ Ø2.4

Ø4.0×0.28

Sapphire

Ø4.0

Ø2.8

≥ Ø3.0

Ø4.5×0.28

Sapphire

Ø4.5

Ø3.2

≥ Ø3.4

19×6×2

Quartz

19×6

19×4

≥16.4×4.4

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