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PBS-C
Wavelength range
Diameter φD
Maximum diameter of transmitted beam
Material
Incident angle
transmittance of P polarized light
Reflectance of S polarized light
Laser Damage Threshold*
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Plate polarizing beamsplitters are a plate that is coated with a polarizing coating.

◦Plate polarizing beamsplitters transmit p-polarization and reflect s-polarization as the monochromatic beam entering is at Brewster’s angle.
◦The losses of input beam of these products are minimized because of no absorption of dielectric coating.
◦Coating characteristic are not influenced marginally by temperature change.

Related product
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Technical Data
Documents/Downloads
Guide

▶Please contact our Sales Division for customized products. (Customized on size, wavelength, extinction ratio etc.)
▶If the surface accuracy is required after coating, please contact our Sales Division.
▶Please refer to here for Wavelength Characteristic Data (Reference Data, EXCEL file format).

Attention

▶The surface flatness is the reflected wavefront distortion of the surface before coating.
▶Be sure to wear laser safety goggles when checking optical path and adjusting optical axis.
▶Rear surface has no coating.

Common Specifications
MaterialSynthetic fused silica
Surface flatnessλ/10
Extinction ratio of transmissionTs:Tp=1:200
Parallelism<5″
CoatingFront surface ; Dielectric multilayer coating
Rear surfaces ; Uncoated
Surface Quality (Scratch-Dig)10−5
Clear aperture90% of the diameter
Outline Drawing

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Schematic

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Typical Transmittance Data
■PBS-C-266

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T: Transmission
■PBS-C-355

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T: Transmission
■PBS-C-532

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T: Transmission
■PBS-C-1064

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T: Transmission
Spec
Compare
Part Number
Add to cart Cart
    JP Yen Stock Qty
PBS-20C03-10-266
PBS-25.4C03-10-266
PBS-30C03-10-266
PBS-20C03-10-355
PBS-25.4C03-10-355
PBS-30C03-10-355
PBS-20C03-10-532
PBS-25.4C03-10-532
PBS-30C03-10-532
PBS-20C03-10-1064
PBS-25.4C03-10-1064
PBS-30C03-10-1064

266nm

φ20mm

10mm

Synthetic fused silica

56.3 °

>92%

>95%

2J/cm2

266nm

φ25.4mm

12.7mm

Synthetic fused silica

56.3 °

>92%

>95%

2J/cm2

266nm

φ30mm

15mm

Synthetic fused silica

56.3 °

>92%

>95%

2J/cm2

355nm

φ20mm

10.1mm

Synthetic fused silica

55.9 °

>94%

>95%

2J/cm2

355nm

φ25.4mm

13.1mm

Synthetic fused silica

55.9 °

>94%

>95%

2J/cm2

355nm

φ30mm

15.7mm

Synthetic fused silica

55.9 °

>94%

>95%

2J/cm2

532nm

φ20mm

9.9mm

BK7

56.6 °

>95%

>98%

5J/cm2

532nm

φ25.4mm

12.9mm

BK7

56.6 °

>95%

>98%

5J/cm2

532nm

φ30mm

15.4mm

BK7

56.6 °

>95%

>98%

5J/cm2

1064nm

φ20mm

10mm

BK7

56.4 °

>96%

>98%

7J/cm2

1064nm

φ25.4mm

12.9mm

BK7

56.4 °

>96%

>98%

7J/cm2

1064nm

φ30mm

15.5mm

BK7

56.4 °

>96%

>98%

7J/cm2

RoHS  

¥24,700

LOW
RoHS  

¥25,650

LOW
RoHS  

¥26,600

CONTACT
US
RoHS  

¥24,700

LOW
RoHS  

¥25,650

LOW
RoHS  

¥26,600

LOW
RoHS  

¥21,850

LOW
RoHS  

¥22,800

IN STOCK
RoHS  

¥23,750

LOW
RoHS  

¥21,850

LOW
RoHS  

¥22,800

LOW
RoHS  

¥23,750

LOW