4.5μM Sapphire Optical Window 150nm Hard Calcium Fluoride Window

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Wuhan Star Optic Technology Co., Ltd

City: wuhan

Country/Region:china

Tel:86-027-87002137

Contact Person:
Miss.Tina Tian View Contact Details

4.5μM Sapphire Optical Window 150nm Hard Calcium Fluoride Window

Brand Name	STAR OPTIC
Model Number	SPW
Certification	RoHS, ISO9001
Place of Origin	Wuhan, China
Minimum Order Quantity	5pcs
Price	Negotiable
Payment Terms	T/T, Western Union, Paypal
Supply Ability	50000pcs/Month
Delivery Time	Negotiable
Packaging Details	Safe and dust-free packing
Product Name	Sapphire Window
Material	Sapphire
Wavelength range	50 nm - 4.5 μm
Advantage	hard surface hardness
Surface quality	80/50 scratch-Dig
Surface	Uncoated, AR coatings available

Detailed Product Description

Sapphire Window, Hard Windows, 150nm-4.5μM Windows

Overview:

Sapphire Windows provide a transmission range extending from the UV to the MIR. The uncoated sapphire windows are designed for applications in the 150 nm - 4.5 μm range. AR coated sapphire windows feature anti-reflective coatings for 1.65 µm - 3.0 µm or 2.0 µm - 5.0 µm on both sides.

Sapphire windows are well known for its exceptional surface hardness. They can only be scratched by a few materials other than themselves.

Our sapphire windows are z-cut so that the c-axis of the crystal is parallel with the optical axis, removing birefringence effects on transmitted light.

General Specifications of Sapphire Window:

Material	Sapphire
Wavefront Distortion	<λ/2@633nm per 25mm
Surface Quality	80/50 scratch-Dig
Dimension Tolerance	+0/-0.2mm
Thickness Tolerance	±0.2mm
Parallelism	<3 arc minutes
Clear Aperture	>90%
Chamfer	Protective<0.5mmx45°
Coating	Uncoated, Upon request

Standard Products of Sapphire Window:

Part No.	Material	Dimension (mm)	Thickness (mm)	Coating
SPW1203	Sapphire	12.7	3.0	Uncoated
SPW2003	Sapphire	20.0	3.0	Uncoated
SPW2505	Sapphire	25.4	5.0	Uncoated
SPW3005	Sapphire	30.0	5.0	Uncoated
SPW3805	Sapphire	38.1	5.0	Uncoated

Product Tags: 4.5μM Sapphire Optical Window Sapphire Optical Window 150nm 150nm Calcium Fluoride Window

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