AR coating wedge Fused silica viewport

Wedge 30 arc min to avoid the light effect

AR Coating or BBAR coating from 250nm to 1500nm 

 

Laser Optex Inc. - offer a range of competitively priced Fused silica UHV viewports ,with Conflat flange including a variety of Broadband coatings to enhance performance.

Laser Optex Inc. uses advanced techniques for control of special and critical processes, including 100 percent helium leak testing.

Windows Materials include: UV grade Fused silica

Coating - a range of custom BBAR coatings can applied - which include
- Broadband AR coating (BBAR 290-370nm, 350-700nm, 400-650nm,650-1050nm,1050-1700nm)
- V AR coatings for high-power laser (AR532nm, AR698nm, AR808nm, AR1064nm,AR1542 nm )
- Custom AR coating are available by design

1. AR coating wedge fused silica viewport 

View diameter: 32 mm

Wedge: 30 arc min

R< 0.5% at 698nm,1064nm,152nm etc.

Typical specifications

CF Flange:
Material : stainless steel 304,
CF40 O.D: 2.75 " (70mm)
Bake out temp: 200 Celsius degree
Leak rate <1x10-11 mbar
withstand : 1 atm
Seal: copper gasket

Fused silica window
Material: UV grade Fused silica glass

Thickness: 3 mm, 

Wedge: 30 arc min

Surface quality 40-20 ; Flatness: 1/4 wave at 633nm

Standard CF40 Fused silica coated vacuum viewport in stock (Delivery time: 7 working days)

Part No.FSCF40-W-1064nm,  Price: USD400/pc

Part No.FSCF40-W-1542nm,  Price: USD400/pc

Part No.FSCF40-W-1299nm,  Price: USD400/pc

Part No.FSCF40-W-698nm,   Price: USD400/pc

Part No.FSCF40-W-1398nm,   Price: USD400/pc

 

2. BBAR coating wedge fused silica viewport 

View diameter: 32 mm

Wedge: 30 arc min

R< 1-2% at 250-400nm, 400-650nm,650-1050nm,1050-1700nm.

Typical specifications

CF Flange:
Material : stainless steel 304,
CF40 O.D: 2.75 " (70mm)
Bake out temp: 200 Celsius degree
Leak rate <1x10-11 mbar
withstand : 1 atm
Seal: copper gasket

Fused silica window
Material: UV grade Fused silica glass

Thickness: 3 mm, 

Wedge: 30 arc min

Surface quality 40-20 ; Flatness: 1/4 wave at 633nm

Standard BBAR coating CF40 Fused silica coated vacuum viewport in stock (Delivery time: 7 working days)

Part No.FSCF40-W-250-400nm,  Price: USD400/pc

Part No.FSCF40-W-400-650nm,  Price: USD400/pc

Part No.FSCF40-W-650-1050nm,  Price: USD400/pc

Part No.FSCF40-W-1050-1700nm,   Price: USD400/pc

 

Custom Design vacuum viewport

Custom vacuum viewport are available upon request,such as following:

Double side Seal CF vacuum viewport

Custom Max viewing diameter vacuum viewport

Wedge Windows for vacuum viewport ( 0.5 degree)

Custom AR coating for vacuum viewport from 250nm to 14um

 

 

For your custom design vacuum viewport,

please send e-mail tosales@laseroptex.com or laseroptex@hotmail.com

 

Custom vacuum viewport are available upon request,such as following:

Double side Seal CF vacuum viewport

Custom Max viewing diameter vacuum viewport

Wedge Windows for vacuum viewport ( 0.5 degree)

Custom AR coating for glass vacuum viewport from 350nm to 1.5um

 

For your custom design vacuum viewport,

please send e-mail to sales@laseroptex.com

 

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