N-BK7 & Fused Silica Ultrathin Windows

Ultrathin Windows

Diameter: 5mm, 10mm, 12.5mm,15mm, 20mm, 25.4mm, 30mm.
Thickness: 0.2-1.0mm.
Designed for a very broad wavelength range from 620 to 980 nm and an angle of incidence of 0 to 25 deg.
Reduced thickness allows for fine tuning of positive GDD.
With Broad antireflection coating on both sides.
Low dispersion, low loss coupling.
For more common Sizes and material of Window，please visit “ Window ”

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General Product

Product

Part NO.

Material

Diameter

Thickness

TWD

Surface Quality

Parallelism

Delivery

Price

Add to CART

Part NO.	Material	Diameter	Thickness	TWD	Surface Quality	Parallelism	Delivery	Price	Add to CART
Ultrathin Window 01	N-BK7	5 mm	0.2 mm	λ/10	20/10	30 arcsec	3 Weeks	$50
Ultrathin Window 02	N-BK7	5 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$50
Ultrathin Window 03	N-BK7	10 mm	0.2 mm	λ/10	20/10	30 arcsec	3 Weeks	$60
Ultrathin Window 04	N-BK7	10 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$60
Ultrathin Window 05	N-BK7	12.5 mm	0.2 mm	λ/10	20/10	30 arcsec	3 Weeks	$70
Ultrathin Window 06	N-BK7	12.5 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$70
Ultrathin Window 07	N-BK7	15 mm	0.2 mm	λ/8	20/10	30 arcsec	3 Weeks	$80
Ultrathin Window 08	N-BK7	15 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$80
Ultrathin Window 09	N-BK7	20 mm	0.2 mm	λ/8	20/10	30 arcsec	3 Weeks	$90
Ultrathin Window 10	N-BK7	20 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$90
Ultrathin Window 11	N-BK7	20 mm	1 mm	λ/10	20/10	30 arcsec	3 Weeks	$90
Ultrathin Window 12	N-BK7	25.4 mm	0.2 mm	λ/6	20/10	30 arcsec	3 Weeks	$100
Ultrathin Window 13	N-BK7	25.4 mm	0.5 mm	λ/8	20/10	30 arcsec	3 Weeks	$100
Ultrathin Window 14	N-BK7	25.4 mm	1 mm	λ/10	20/10	30 arcsec	3 Weeks	$100
Ultrathin Window 15	N-BK7	30 mm	0.2 mm	λ/4	20/10	30 arcsec	3 Weeks	$110
Ultrathin Window 16	N-BK7	30 mm	0.5 mm	λ/6	20/10	30 arcsec	3 Weeks	$110
Ultrathin Window 17	N-BK7	30 mm	1 mm	λ/8	20/10	30 arcsec	3 Weeks	$110
Ultrathin Window 18	UVFS	5 mm	0.2 mm	λ/10	20/10	30 arcsec	3 Weeks	$50
Ultrathin Window 19	UVFS	5 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$50
Ultrathin Window 20	UVFS	10 mm	0.2 mm	λ/10	20/10	30 arcsec	3 Weeks	$60
Ultrathin Window 21	UVFS	10 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$60
Ultrathin Window 22	UVFS	12.5 mm	0.2 mm	λ/10	20/10	30 arcsec	3 Weeks	$70
Ultrathin Window 23	UVFS	12.5 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$70
Ultrathin Window 24	UVFS	15 mm	0.2 mm	λ/8	20/10	30 arcsec	3 Weeks	$80
Ultrathin Window 25	UVFS	15 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$80
Ultrathin Window 26	UVFS	20 mm	0.2 mm	λ/8	20/10	30 arcsec	3 Weeks	$90
Ultrathin Window 27	UVFS	20 mm	0.5 mm	λ/10	20/10	30 arcsec	3 Weeks	$90
Ultrathin Window 28	UVFS	20 mm	1 mm	λ/10	20/10	30 arcsec	3 Weeks	$90
Ultrathin Window 29	UVFS	25.4 mm	0.2 mm	λ/6	20/10	30 arcsec	3 Weeks	$100
Ultrathin Window 30	UVFS	25.4 mm	0.5 mm	λ/8	20/10	30 arcsec	3 Weeks	$100
Ultrathin Window 31	UVFS	25.4 mm	1 mm	λ/10	20/10	30 arcsec	3 Weeks	$100
Ultrathin Window 32	UVFS	30 mm	0.2 mm	λ/4	20/10	30 arcsec	3 Weeks	$110
Ultrathin Window 33	UVFS	30 mm	0.5 mm	λ/6	20/10	30 arcsec	3 Weeks	$110
Ultrathin Window 34	UVFS	30 mm	1 mm	λ/8	20/10	30 arcsec	3 Weeks	$110

Part No.	Material	Diameter	Thickness	TWD
Part No.	Material	mm	mm	TWD
Ultrathin Window 01	N-BK7	5	0.2	λ/10
Ultrathin Window 02	N-BK7	5	0.5	λ/10
Ultrathin Window 03	N-BK7	10	0.2	λ/10
Ultrathin Window 04	N-BK7	10	0.5	λ/10
Ultrathin Window 05	N-BK7	12.5	0.2	λ/10
Ultrathin Window 06	N-BK7	12.5	0.5	λ/10
Ultrathin Window 07	N-BK7	15	0.2	λ/8
Ultrathin Window 08	N-BK7	15	0.5	λ/10
Ultrathin Window 09	N-BK7	20	0.2	λ/8
Ultrathin Window 10	N-BK7	20	0.5	λ/10
Ultrathin Window 11	N-BK7	20	1	λ/10
Ultrathin Window 12	N-BK7	25.4	0.2	λ/6
Ultrathin Window 13	N-BK7	25.4	0.5	λ/8
Ultrathin Window 14	N-BK7	25.4	1	λ/10
Ultrathin Window 15	N-BK7	30	0.2	λ/4
Ultrathin Window 16	N-BK7	30	0.5	λ/6
Ultrathin Window 17	N-BK7	30	1	λ/8
Ultrathin Window 18	UVFS	5	0.2	λ/10
Ultrathin Window 19	UVFS	5	0.5	λ/10
Ultrathin Window 20	UVFS	10	0.2	λ/10
Ultrathin Window 21	UVFS	10	0.5	λ/10
Ultrathin Window 22	UVFS	12.5	0.2	λ/10
Ultrathin Window 23	UVFS	12.5	0.5	λ/10
Ultrathin Window 24	UVFS	15	0.2	λ/8
Ultrathin Window 25	UVFS	15	0.5	λ/10
Ultrathin Window 26	UVFS	20	0.2	λ/8
Ultrathin Window 27	UVFS	20	0.5	λ/10
Ultrathin Window 28	UVFS	20	1	λ/10
Ultrathin Window 29	UVFS	25.4	0.2	λ/6
Ultrathin Window 30	UVFS	25.4	0.5	λ/8
Ultrathin Window 31	UVFS	25.4	1	λ/10
Ultrathin Window 32	UVFS	30	0.2	λ/4
Ultrathin Window 33	UVFS	30	0.5	λ/6
Ultrathin Window 34	UVFS	30	1	λ/8