Sapphire windows,used for micro-electronic,optoelectronic,aviation equipment,space instrusment - WH-SW-74

sapphire windows, 1.Dimension:1-100mm, 2.Surface quality:20/10 scrach/dig, 3.Flatness:1/2 lambda - more info check here: http://www.buymeasuringtools.com/Sapphire-windows-used-for-micro-electronic-optoelectronic-aviation-equipment-space-instrusment-10230161/

Quick Brief

Place of Origin: Jilin China (Mainland) Brand Name: Worldhawk Model Number: WH-SW-74 Material: Glass Usage: Optical Structure: Plano-convex Shape: Plano

Product Features:

sapphire windows

1.Dimension:1-100mm

2.Surface quality:20/10 scrach/dig

3.Flatness:1/2 lambda

Business Terms:

Port: Changchun,China

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 80000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union,paypal

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Specifications and Product Details:

Sapphire windows

Products details:

Sapphire/ruby windows are applied as circuit substrates, epitaxial substrates, oiented substrates to GaN, GaAs. And other, sapphire possesses nice light transmission in0.20~5.50um wave band, and the infared ray transimission is hardly influenced by temperature, so the optical components made of sapphire are fully applied to military infared equipment, observation window for high temperature furnaces, windows for counters, etc. There sapphire substrates & windows contain four types: sapphire windows, Elliptic windows, etc. Material Synthetic sapphire/ruby single crystal Al2O3 ( Al2O3>=99.99%), natural agate, crystallite glass and ceramic, BK glass ,other ultrahard materials ,etc. Order Produce according to specific requirements and drawings, and also can design products for customers.

Parameter	Unit	dates
Dia.tolerance	mm	0.00/-0.015
Thick tolerance	mm	+/-0.1
Centering	arc min	<3
Surface Quality	scrach/gig	20-10
Surface Flatness	lambda	λ/10 at 632.8nm
Chemfer	degree	0.25mm x 45°
Coating		Al, Siliver,golden coating
Material		sapphire