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BK7-UTBSP-20-0.3-900-1200-M

BK7, Ultrathin Beamsplitter Plate, Ø=20mm, Thickness=0.3mm, AR Coating: R<0.5% @ 900-1200nm

MODEL:BK7-UTBSP-20-0.3-900-1200-M

2-3 Weeks Drawings

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* The prices are indicative only. Please contact us for an official quote. This is single product page, for detail specification please refer to product main page


Compare Model Drawings & Specs Clear Aperture Thickness (mm) Wavelength (nm) Diameter (mm) Mount Diameter (mm) Availability Reference Price
BK7-UTBSP-20-0.3-650-900-M
BK7, Ultrathin Beamsplitter Plate, Ø=20mm, Thickness=0.3mm, AR Coating: R<0.5% @ 650-900nm
18mm0.3650-9002025.4±0.2mm 2-3 Weeks Request for quote
BK7-UTBSP-20-0.3-400-700-M
BK7, Ultrathin Beamsplitter Plate, Ø=20mm, Thickness=0.3mm, AR Coating: R<0.5% @ 400-700nm
18mm0.3400-7002025.4±0.2mm 2-3 Weeks Request for quote

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Compare Model Drawings & Specs Availability Reference Price

BK7-UTBSP-20-0.3-900-1200-M - Parameter

Type
Ultrathin Beamsplitter Plate

Material
BK7

Coating
R<0.5% @ 900-1200nm

Diameter (mm)
20

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.05

Surface Quality
40/20

Clear Aperture
18mm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
0.3

Parallelism (arcmin)
<5

Angle of Incidence (degree)
45

Flatness
<λ/10@633nm

Transmitted Wavefront Distortion
<λ/10@632.8nm

Split Ratio
50:50±5%

Mount Diameter (mm)
25.4±0.2mm

Mount Thickness (mm)
6.0±0.2mm

BK7-UTBSP-20-0.3-650-900-M - Parameter

Type
Ultrathin Beamsplitter Plate

Material
BK7

Coating
R<0.5% @ 650-900nm

Diameter (mm)
20

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.05

Surface Quality
40/20

Clear Aperture
18mm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
0.3

Parallelism (arcmin)
<5

Angle of Incidence (degree)
45

Flatness
<λ/10@633nm

Transmitted Wavefront Distortion
<λ/10@632.8nm

Split Ratio
50:50±5%

Mount Diameter (mm)
25.4±0.2mm

Mount Thickness (mm)
6.0±0.2mm

BK7-UTBSP-20-0.3-400-700-M - Parameter

Type
Ultrathin Beamsplitter Plate

Material
BK7

Coating

Diameter (mm)
20

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.05

Surface Quality
40/20

Clear Aperture
18mm

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
0.3

Parallelism (arcmin)
<5

Angle of Incidence (degree)
45

Flatness
<λ/10@633nm

Transmitted Wavefront Distortion
<λ/10@632.8nm

Split Ratio
50:50±5%

Mount Diameter (mm)
25.4±0.2mm

Mount Thickness (mm)
6.0±0.2mm

BK7-UTBSP-20-0.3-900-1200-M - Download

BK7-UTBSP-20-0.3-650-900-M - Download

BK7-UTBSP-20-0.3-400-700-M - Download