Broad Band AR coated windows (BBAR)

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Broad Band AR coated windows (BBAR)

Broad Band AR coatings designed to reduce the reflectivity of a component to near-zero for Broad band wavelength range.

Clear Aperture, %	>90%
Coating Adhesion and Durability	Per MIL-C-675A
Diameter Tolerance, mm	+0.0/-0.1 mm
Laser Damage Threshold, J/cm²	>8 J/cm2 for 10 ns pulses @1064 nm
Protective chamfers	<0,25 mm x 45 deg
Surface Quality, S-D	20/10 S/D
Thickness Tolerance, mm	±0.1 mm
Transmitted Wavefront Distortion	<λ/8@632.8 nm

Description

Details

We supply standard Broad Band AR Coatings in the range 0,19 um 10,6 um. These multilayer broadband anti-reflective coating can higher transmission access a broad spectrum. Therefore, it is the ideal for a wide range of multi-wavelength laser and white light applications. Please notified that the wavelength range and reflectivity of the coating changes according to the angle of the incident beam.

Coatings are provided by Ion Beam Sputtering (IBS) or Electron beam evaporation with/without Ion assistance coating techniques.

Features

These coatings are designed to increase the transmission over a broad spectrum

Name	Residual Reflectivity, %	Substrate Material	Substrate size, mm	Wavelength, nm	Price	Quantity
1-OS-1-0127-3-[7A00]	<1.0	BK7	Ø12.7 x 3 mm	400-700	US$62.40
1-OS-1-0127-3-[7A45]	<1.0	BK7	Ø12.7 x 3 mm	400-700	US$62.40
1-OS-1-0127-3-[7B00]	<0.8	BK7	Ø12.7 x 3 mm	600-1050	US$62.40
1-OS-1-0127-3-[7B45]	<0.8	BK7	Ø12.7 x 3 mm	600-1050	US$62.40
1-OS-1-0127-3-[7C00]	<0.4	BK7	Ø12.7 x 3 mm	700-950	US$62.40
1-OS-1-0127-3-[7C45]	<0.4	BK7	Ø12.7 x 3 mm	700-950	US$62.40
1-OS-1-0127-3-[7D00]	<0.3	BK7	Ø12.7 x 3 mm	750-850	US$62.40
1-OS-1-0127-3-[7D45]	<0.3	BK7	Ø12.7 x 3 mm	750-850	US$62.40
1-OS-1-0127-3-[7E00]	<0.5	BK7	Ø12.7 x 3 mm	750-1000	US$62.40
1-OS-1-0127-3-[7E45]	<0.5	BK7	Ø12.7 x 3 mm	750-1000	US$62.40
1-OS-1-0127-3-[7F00]	<0.6	BK7	Ø12.7 x 3 mm	900-1200	US$62.40
1-OS-1-0127-3-[7F45]	<0.6	BK7	Ø12.7 x 3 mm	900-1200	US$62.40
1-OS-1-0127-3-[7G00]	<0.6	BK7	Ø12.7 x 3 mm	1200-1500	US$62.40
1-OS-1-0127-3-[7G45]	<0.6	BK7	Ø12.7 x 3 mm	1200-1500	US$62.40
1-OS-1-0127-3-[7H00]	<0.7	BK7	Ø12.7 x 3 mm	1500-1900	US$62.40
1-OS-1-0127-3-[7H45]	<0.7	BK7	Ø12.7 x 3 mm	1500-1900	US$62.40
1-OS-1-0254-6-[7A00]	<1.0	BK7	Ø25.4 x 6 mm	400-700	US$72.80
1-OS-1-0254-6-[7A45]	<1.0	BK7	Ø25.4 x 6 mm	400-700	US$72.80
1-OS-1-0254-6-[7B00]	<0.8	BK7	Ø25.4 x 6 mm	600-1050	US$72.80
1-OS-1-0254-6-[7B45]	<0.8	BK7	Ø25.4 x 6 mm	600-1050	US$72.80
1-OS-1-0254-6-[7C00]	<0.4	BK7	Ø25.4 x 6 mm	700-950	US$72.80
1-OS-1-0254-6-[7C45]	<0.4	BK7	Ø25.4 x 6 mm	700-950	US$72.80
1-OS-1-0254-6-[7D00]	<0.3	BK7	Ø25.4 x 6 mm	750-850	US$72.80
1-OS-1-0254-6-[7D45]	<0.3	BK7	Ø25.4 x 6 mm	750-850	US$72.80
1-OS-1-0254-6-[7E00]	<0.5	BK7	Ø25.4 x 6 mm	750-1000	US$72.80
1-OS-1-0254-6-[7E45]	<0.5	BK7	Ø25.4 x 6 mm	750-1000	US$72.80
1-OS-1-0254-6-[7F00]	<0.6	BK7	Ø25.4 x 6 mm	900-1200	US$72.80
1-OS-1-0254-6-[7F45]	<0.6	BK7	Ø25.4 x 6 mm	900-1200	US$72.80
1-OS-1-0254-6-[7G00]	<0.6	BK7	Ø25.4 x 6 mm	1200-1500	US$72.80
1-OS-1-0254-6-[7G45]	<0.6	BK7	Ø25.4 x 6 mm	1200-1500	US$72.80
1-OS-1-0254-6-[7H00]	<0.7	BK7	Ø25.4 x 6 mm	1500-1900	US$72.80
1-OS-1-0254-6-[7H45]	<0.7	BK7	Ø25.4 x 6 mm	1500-1900	US$72.80