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45 Deg Thin Film Polarizer | SIMTRUM Photonics Store

Products / 45 Deg Thin Film Polarizer /
45 Deg Thin Film Polarizer
Overview Specifications and Graphs Order Now!

45 Deg Thin Film Polarizer are polarizers that have optimised the angle of incidence at 45 degree to polarize incoming light into S-polarization and P-polarization. It is suitable for high power application due to high damage threshold and have excellent extinction ratio.


Fused Silica is made with materials of high purity, making it ideal for UV or higher energy applications as it is transparent over a wider range of wavelengths. It is scratch resistant and has low thermal expansion coefficient alongside good optical qualities. For high-energy applications, the extreme purity of fused silica eliminates microscopic defect sites that could lead to laser damage. Has excellent transmission in the UV dimension.


General Specifications

Type

45Deg Polarization Beamsplitter Plate

Material

UVFS

Dimensional Tolerance (mm)

+0/-0.2

Thickness Tolerance(mm)

±0.25

Extinction Ratio

Tp/Ts>200:1

Flatness

<λ/8@633nm

Parallelism(arcmin)

<3

Clear Aperture

>80%

Surface Quality

40/20

Damage Threshold(pulsed)

 >5J/cm²(20ns 20Hz 1064nm)



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Design Wavelength (nm)

Diameter (mm)


Search Reset
Compare Model Drawings & Specs Coating Design Wavelength (nm) Extinction Ratio Diameter (mm) Availability Reference Price
(USD)
UVFS-PBSP-12.7-1064-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 12.7mm, Coating: Tp>95% Rs>99.5%@ 1064nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 1064nm1064Tp/Ts>200:112.7 2-3 Weeks Request for quote
UVFS-PBSP-12.7-355-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 12.7mm, Coating: Tp>95% Rs>99.5%@ 355nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 355nm355Tp/Ts>200:112.7 2-3 Weeks Request for quote
UVFS-PBSP-12.7-532-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 12.7mm, Coating: Tp>95% Rs>99.5%@ 532nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 532nm532Tp/Ts>200:112.7 2-3 Weeks Request for quote
UVFS-PBSP-12.7-633-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 12.7mm, Coating: Tp>95% Rs>99.5%@ 633nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 633nm633Tp/Ts>200:112.7 2-3 Weeks Request for quote
UVFS-PBSP-12.7-780-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 12.7mm, Coating: Tp>95% Rs>99.5%@ 780nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 780nm780Tp/Ts>200:112.7 2-3 Weeks Request for quote
UVFS-PBSP-25.4-1064-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 25.4mm, Coating: Tp>95% Rs>99.5%@ 1064nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 1064nm1064Tp/Ts>200:125.4 2-3 Weeks Request for quote
UVFS-PBSP-25.4-355-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 25.4mm, Coating: Tp>95% Rs>99.5%@ 355nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 355nm355Tp/Ts>200:125.4 2-3 Weeks Request for quote
UVFS-PBSP-25.4-532-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 25.4mm, Coating: Tp>95% Rs>99.5%@ 532nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 532nm532Tp/Ts>200:125.4 2-3 Weeks Request for quote
UVFS-PBSP-25.4-633-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 25.4mm, Coating: Tp>95% Rs>99.5%@ 633nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 633nm633Tp/Ts>200:125.4 2-3 Weeks Request for quote
UVFS-PBSP-25.4-780-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 25.4mm, Coating: Tp>95% Rs>99.5%@ 780nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 780nm780Tp/Ts>200:125.4 2-3 Weeks Request for quote
UVFS-PBSP-50.8-1064-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 50.8mm, Coating: Tp>95% Rs>99.5%@ 1064nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 1064nm1064Tp/Ts>200:150.8 2-3 Weeks Request for quote
UVFS-PBSP-50.8-355-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 50.8mm, Coating: Tp>95% Rs>99.5%@ 355nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 355nm355Tp/Ts>200:150.8 2-3 Weeks Request for quote
UVFS-PBSP-50.8-532-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 50.8mm, Coating: Tp>95% Rs>99.5%@ 532nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 532nm532Tp/Ts>200:150.8 2-3 Weeks Request for quote
UVFS-PBSP-50.8-633-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 50.8mm, Coating: Tp>95% Rs>99.5%@ 633nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 633nm633Tp/Ts>200:150.8 2-3 Weeks Request for quote
UVFS-PBSP-50.8-780-45
UVFS, 45Deg Polarization Beamsplitter Plate, Ø= 50.8mm, Coating: Tp>95% Rs>99.5%@ 780nm, Extinction Ratio = Tp/Ts>200:1 		Tp>95% Rs>99.5%@ 780nm780Tp/Ts>200:150.8 2-3 Weeks Request for quote

UVFS-PBSP-50.8-780-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 780nm

Diameter (mm)
50.8

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
780

Surface Quality
40/20

Clear Aperture
>45.7mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-50.8-633-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 633nm

Diameter (mm)
50.8

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
633

Surface Quality
40/20

Clear Aperture
>45.7mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-50.8-532-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 532nm

Diameter (mm)
50.8

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
532

Surface Quality
40/20

Clear Aperture
>45.7mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-50.8-355-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 355nm

Diameter (mm)
50.8

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
355

Surface Quality
40/20

Clear Aperture
>45.7mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-50.8-1064-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 1064nm

Diameter (mm)
50.8

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
1064

Surface Quality
40/20

Clear Aperture
>45.7mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-25.4-780-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 780nm

Diameter (mm)
25.4

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
780

Surface Quality
40/20

Clear Aperture
>22.9mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-25.4-633-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 633nm

Diameter (mm)
25.4

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
633

Surface Quality
40/20

Clear Aperture
>22.9mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-25.4-532-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 532nm

Diameter (mm)
25.4

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
532

Surface Quality
40/20

Clear Aperture
>22.9mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-25.4-355-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 355nm

Diameter (mm)
25.4

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
355

Surface Quality
40/20

Clear Aperture
>22.9mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-25.4-1064-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 1064nm

Diameter (mm)
25.4

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
1064

Surface Quality
40/20

Clear Aperture
>22.9mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
6.35

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-12.7-780-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 780nm

Diameter (mm)
12.7

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
780

Surface Quality
40/20

Clear Aperture
>11.5mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
3

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-12.7-633-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 633nm

Diameter (mm)
12.7

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
633

Surface Quality
40/20

Clear Aperture
>11.5mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
3

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-12.7-532-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 532nm

Diameter (mm)
12.7

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
532

Surface Quality
40/20

Clear Aperture
>11.5mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
3

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-12.7-355-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 355nm

Diameter (mm)
12.7

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
355

Surface Quality
40/20

Clear Aperture
>11.5mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
3

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-12.7-1064-45 - Parameter

Type
45Deg Polarization Beamsplitter Plate

Material
UVFS

Coating
Tp>95% Rs>99.5%@ 1064nm

Diameter (mm)
12.7

Thickness Tolerance (mm)
±0.25

Design Wavelength (nm)
1064

Surface Quality
40/20

Clear Aperture
>11.5mm

Damage Threshold (pulsed)
>5J/cm²(20ns 20Hz 1064nm)

Dimensional Tolerance (mm)
+0/-0.2

Thickness (mm)
3

Parallelism (arcmin)
<3

Flatness
<λ/8@633nm

Extinction Ratio
Tp/Ts>200:1

UVFS-PBSP-50.8-780-45 - Download

UVFS-PBSP-50.8-633-45 - Download

UVFS-PBSP-50.8-532-45 - Download

UVFS-PBSP-50.8-355-45 - Download

UVFS-PBSP-50.8-1064-45 - Download

UVFS-PBSP-25.4-780-45 - Download

UVFS-PBSP-25.4-633-45 - Download

UVFS-PBSP-25.4-532-45 - Download

UVFS-PBSP-25.4-355-45 - Download

UVFS-PBSP-25.4-1064-45 - Download

UVFS-PBSP-12.7-780-45 - Download

UVFS-PBSP-12.7-633-45 - Download

UVFS-PBSP-12.7-532-45 - Download

UVFS-PBSP-12.7-355-45 - Download

UVFS-PBSP-12.7-1064-45 - Download

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Compare Model Drawings & Specs Availability Reference Price
(USD)

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