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高性能双通道PBS | 瑆创光学电子商店

Products / 光学元件 /偏振元件 /光学偏振片 /偏振分光镜 /高性能双通道PBS /
高性能双通道PBS
Overview Specifications and Graphs Order Now!

High Performance Two Channel PBS can provide a better extinction ratio as compared to normal PBS. Hence, it is suitable for special photonics application which requires high reflected channel such as interferometer. The high extinction ratio is due to our unique and specific coating design.


BK7 is the most common optical glass used in high-quality optical components as it is a hard glass that can withstand a variety of physical and chemical exposure. Relatively scratch and chemical resistant, it has a low bubble and inclusion content, therefore making it an ideal choice for precision lenses. It is the ideal choice for general purpose visual and NIR applications as it has excellent transmission.



General Specifications

Type

Cemented High Performance Two Channel BSC

Material

BK7

Dimensional Tolerance(mm)

±0.2

Extinction Ratio

Tp/Ts>1000:1, Rs/Rp>200:1

Split Ratio

Tp>97% Rs>99.5%

Beam Deviation(arcmin)

<3

Clear Aperture

>90%

Surface Quality

40/20

Wavefront Distortion

<λ/8@633nm

Damage Threshold(pulsed)

>500mJ/cm²(20ns 20Hz 1064nm)



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Dimension (mm)

Design Wavelength (nm)


Search Reset
Compare Model Drawings & Specs Design Wavelength (nm) Dimension (mm) Extinction Ratio Availability Reference Price
(USD)
BK7-HP2BSC-12.7-1064
BK7, Cemented High Performance Two Channel BSC, Dimension= 12.7*12.7*12.7mm, Coating: Tp>97% Rs>99.5% @1064nm 		106412.7*12.7*12.7Tp/Ts>1000:1, Rs/Rp>200:1 2-3 Weeks Request for quote
BK7-HP2BSC-12.7-633
BK7, Cemented High Performance Two Channel BSC, Dimension= 12.7*12.7*12.7mm, Coating: Tp>97% Rs>99.5% @633nm 		63312.7*12.7*12.7Tp/Ts>1000:1, Rs/Rp>200:1 2-3 Weeks Request for quote
BK7-HP2BSC-12.7-780
BK7, Cemented High Performance Two Channel BSC, Dimension= 12.7*12.7*12.7mm, Coating: Tp>97% Rs>99.5% @780nm 		78012.7*12.7*12.7Tp/Ts>1000:1, Rs/Rp>200:1 2-3 Weeks Request for quote
BK7-HP2BSC-25.4-1064
BK7, Cemented High Performance Two Channel BSC, Dimension= 25.4*25.4*25.4mm, Coating: Tp>97% Rs>99.5% @1064nm 		106425.4*25.4*25.4Tp/Ts>1000:1, Rs/Rp>200:1 2-3 Weeks Request for quote
BK7-HP2BSC-25.4-633
BK7, Cemented High Performance Two Channel BSC, Dimension= 25.4*25.4*25.4mm, Coating: Tp>97% Rs>99.5% @633nm 		63325.4*25.4*25.4Tp/Ts>1000:1, Rs/Rp>200:1 2-3 Weeks Request for quote
BK7-HP2BSC-25.4-780
BK7, Cemented High Performance Two Channel BSC, Dimension= 25.4*25.4*25.4mm, Coating: Tp>97% Rs>99.5% @780nm 		78025.4*25.4*25.4Tp/Ts>1000:1, Rs/Rp>200:1 2-3 Weeks Request for quote

BK7-HP2BSC-25.4-780 - Parameter

Type
Cemented High Performance Two Channel BSC

Material
BK7

Coating

Design Wavelength (nm)
780

Surface Quality
40/20

Clear Aperture
>90%

Damage Threshold (pulsed)
>500mJ/cm²(20ns 20Hz 1064nm)

Dimension (mm)
25.4*25.4*25.4

Dimensional Tolerance (mm)
±0.2

Wavefront Distortion
<λ/8@633nm

Extinction Ratio
Tp/Ts>1000:1, Rs/Rp>200:1

Reflectance (%)
Rs>99.5%

Transmittance (%)
Tp>97%

Beam Deviation (arcmin)
<3

BK7-HP2BSC-25.4-633 - Parameter

Type
Cemented High Performance Two Channel BSC

Material
BK7

Coating

Design Wavelength (nm)
633

Surface Quality
40/20

Clear Aperture
>90%

Damage Threshold (pulsed)
>500mJ/cm²(20ns 20Hz 1064nm)

Dimension (mm)
25.4*25.4*25.4

Dimensional Tolerance (mm)
±0.2

Wavefront Distortion
<λ/8@633nm

Extinction Ratio
Tp/Ts>1000:1, Rs/Rp>200:1

Reflectance (%)
Rs>99.5%

Transmittance (%)
Tp>97%

Beam Deviation (arcmin)
<3

BK7-HP2BSC-25.4-1064 - Parameter

Type
Cemented High Performance Two Channel BSC

Material
BK7

Coating

Design Wavelength (nm)
1064

Surface Quality
40/20

Clear Aperture
>90%

Damage Threshold (pulsed)
>500mJ/cm²(20ns 20Hz 1064nm)

Dimension (mm)
25.4*25.4*25.4

Dimensional Tolerance (mm)
±0.2

Wavefront Distortion
<λ/8@633nm

Extinction Ratio
Tp/Ts>1000:1, Rs/Rp>200:1

Reflectance (%)
Rs>99.5%

Transmittance (%)
Tp>97%

Beam Deviation (arcmin)
<3

BK7-HP2BSC-12.7-780 - Parameter

Type
Cemented High Performance Two Channel BSC

Material
BK7

Coating

Design Wavelength (nm)
780

Surface Quality
40/20

Clear Aperture
>90%

Damage Threshold (pulsed)
>500mJ/cm²(20ns 20Hz 1064nm)

Dimension (mm)
12.7*12.7*12.7

Dimensional Tolerance (mm)
±0.2

Wavefront Distortion
<λ/8@633nm

Extinction Ratio
Tp/Ts>1000:1, Rs/Rp>200:1

Reflectance (%)
Rs>99.5%

Transmittance (%)
Tp>97%

Beam Deviation (arcmin)
<3

BK7-HP2BSC-12.7-633 - Parameter

Type
Cemented High Performance Two Channel BSC

Material
BK7

Coating

Design Wavelength (nm)
633

Surface Quality
40/20

Clear Aperture
>90%

Damage Threshold (pulsed)
>500mJ/cm²(20ns 20Hz 1064nm)

Dimension (mm)
12.7*12.7*12.7

Dimensional Tolerance (mm)
±0.2

Wavefront Distortion
<λ/8@633nm

Extinction Ratio
Tp/Ts>1000:1, Rs/Rp>200:1

Reflectance (%)
Rs>99.5%

Transmittance (%)
Tp>97%

Beam Deviation (arcmin)
<3

BK7-HP2BSC-12.7-1064 - Parameter

Type
Cemented High Performance Two Channel BSC

Material
BK7

Coating

Design Wavelength (nm)
1064

Surface Quality
40/20

Clear Aperture
>90%

Damage Threshold (pulsed)
>500mJ/cm²(20ns 20Hz 1064nm)

Dimension (mm)
12.7*12.7*12.7

Dimensional Tolerance (mm)
±0.2

Wavefront Distortion
<λ/8@633nm

Extinction Ratio
Tp/Ts>1000:1, Rs/Rp>200:1

Reflectance (%)
Rs>99.5%

Transmittance (%)
Tp>97%

Beam Deviation (arcmin)
<3

BK7-HP2BSC-25.4-780 - Download

BK7-HP2BSC-25.4-633 - Download

BK7-HP2BSC-25.4-1064 - Download

BK7-HP2BSC-12.7-780 - Download

BK7-HP2BSC-12.7-633 - Download

BK7-HP2BSC-12.7-1064 - Download

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Compare Model Drawings & Specs Availability Reference Price
(USD)

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