Broad Band Antireflection (BBAR) Windows

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Standard BBAR windows in stock, subject to prior sales
Delivery terms: Ex works (INCOTERMS)
Delivery time: from stock subject to prior sales
Payment terms: Credit card or for established accounts 30 days net
For larger quantities, please, request a quotation

General Specifications
Diameter tol: Ø25.4 mm +0/-0.2 mm,
Ø75.0 and Ø100.0 mm +0/-0.3 mm
Thickness tol: +/- 0.2 mm

Surface finish: S&D 60/40
CA: 90 % center

Spectral measurements
Spectral curve at room temperature and normal incidence angle is supplied with each window.

Non standard spectral measurements (1-4 pcs)
Reflectance measurement: EUR 180,00/window

Custom sizing
Dicing or turning down (of the diameter): Please refer to our dicing prices page.

The table below is a product list and does not indicate stock quantity. Please contact the sales department for stock info.

Click on the description to see spectral characteristics for the filters in stock.

Art no	Description	Substrate	min Tavg %	EUR 1-9 pcs	USD 1-9 pcs
716.700.640	BBAR-3000-5000 nm Ø25.4×0.5 mm	Si	97 %	360,00	433,00
716.700.641	BBAR-3000-5000 nm Ø25.4×1.0 mm	Si	97 %	360,00	433,00
716.700.642	BBAR-3000-5000 nm Ø100.0×0.5 mm	Si	97 %	1078,00	1299,00
716.700.643	BBAR-3000-5000 nm Ø100.0×1.0 mm	Si	97 %	1078,00	1299,00
716.700.650	BBAR-8000-12000 nm Ø25.4×0.5 mm	Si	88 %	431,00	521,00
716.700.651	BBAR-8000-12000 nm Ø25.4×1.0 mm	Si	88 %	431,00	521,00
716.700.652	BBAR-8000-12000 nm Ø100.0×0.5 mm	Si	88 %	1185,00	1431,00
716.700.653	BBAR-8000-12000 nm Ø100.0×1.0 mm	Si	88 %	1185,00	1431,00
716.701.360	BBAR-2500-14000 nm Ø25.4×0.5 mm	Si	2.5-14 µm 70 %	518,00	626,00
716.701.370	BBAR-2500-14000 nm Ø25.4×1.0 mm	Si	2.5-14 µm 70 %	518,00	626,00
716.701.340	BBAR-2500-14000 nm Ø100.0×0.5 mm	Si	2.5-14 µm 70 %	1291,00	1559,00
716.701.350	BBAR-2500-14000 nm Ø100.0×1.0 mm	Si	2.5-14 µm 70 %	1291,00	1559,00

Send us your request

Company / Institution adress (required)

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Tel no (required)

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Filter type (required)

NB, BP - Central wavelength (CWL)

+/- nm

NB, BP - Half band width (HW)

+/- nm

BBP - Half power point 1, T 50%

+/- nm

BBP - Half power point 2, T 50%

+/- nm

BBP - Cuton, T 5%

+/- nm

BBP - Cutoff, T 5%

+/- nm

LP - Cuton, T 5%

+/- nm

LP - Half power point, T 50%

+/- nm

SP - Cutoff, T 5%

+/- nm

SP - Half power point, T 50%

+/- nm

ND - range (nm)

ND - T/OD

+/- nm

Immediate requirement (required) (pcs)

Estimated yearly requirement (pcs)

Transmittance (min/max) (%)

Transmittance range (nm)

Blocking, range (required) (nm)

Blocking, level (% of outbound)

Angle of incidence (dgr)

Specification temperature (dgrCelsius)

Size with tolerance (required)

Other specifications required

Application

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