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45 Degree Polarizing Plate Beamsplitter

  • 45 Degree Polarizing Plate Beamsplitter
Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number PPB
Minimum Order Quantity 1pc
Price Negotiable
Packaging Details Safe and dust-free packing
Delivery Time Negotiable
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month

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Product Details
Product Name 45 Degree Plate Polarizing Beamsplitter Advantage 45deg AOI Easier To Mount
Applications Laser, Imaging, Or Life Science Material UV Fused Silica
Feature Withstand High Power Coating High Energy Polarizing Beamsplitting Coating
High Light

45 Degree Polarizing Plate Beamsplitter

,

Plate Beam Splitter 45 Degree

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High Damage Threshold Polarizing Plate Beamsplitter
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Product Description

45 Degree Plate Polarizing Beamsplitter, High Damage Threshold

Overview:

Plate beamsplitter is the most common type of beamsplitter which reflects and transmit light at 45° angle. Our 45 Deg Polarizing plate beamsplitter separates the input beam into two orthogonal components such as P-polarized light, which is transmitted while S-polarized light is reflected at a 45°angle.

Plate beamsplitter has different benefits over cube beamsplitters such as high tolerance over advanced levels of power without any mutilation and it is designed without optical adhesive for higher energy absorption.

And unlike traditional polarizing beamsplitters, which are designed for use at Brewster's angle, these 45 degree Polarizing plate beamsplitters are apparently meant to be used at a 45° AOI, which allows for easier mounting.

It is commonly used in applications like laser, imaging, or life science due to its variety of configurations.

 

 

General Specifications of 45 Deg Polarizing Plate Beamsplitter:

Material UV Fused Silica
Dimension Tolerance +0/-0.2mm
Surface Quality 60/40 scratch and dig
Clear Aperture >90%
Flatness <λ/8@632.8nm per 10mm
Parallelism <3 arc minutes
Extinction Ratio

Tp/Ts>200:1
Transmittance Tp>95%, Ts<0.5%
Reflectance Rs>99.5%, Rp<5%
Coating

Polarization beamsplitter coating on one face(AOI 45deg, needs to be tuned to optimized AOI in use)

Back surface uncoated.
Damage Threshold >5J/cm2, 20ns, 20Hz, @1064nm

 

45 Degree Polarizing Plate Beamsplitter 0

 

 

Standard Products of 45 Deg Polarizing Plate Beamsplitter:

Part Number Material

Diameter

(mm)

Thickness

(mm)

 Tp/Ts

Wavelength

(nm)

AOI

(°)
PPB2506-355-45 UVFS 25.4 6.35 200:1 355 45
PPB5006-355-45 UVFS 50.8 6.35 200:1 355 45
PPB2506-532-45 UVFS 25.4 6.35 200:1 532 45
PPB5006-532-45 UVFS 50.8 6.35 200:1 532 45
PPB2506-633-45 UVFS 25.4 6.35 200:1 633 45
PPB5006-633-45 UVFS 50.8 6.35 200:1 633 45
PPB2506-780-45 UVFS 25.4 6.35 200:1 780 45
PPB5006-780-45 UVFS 50.8 6.35 200:1 780 45
PPB2506-1064-45 UVFS 25.4 6.35 200:1 1064 45
PPB5006-1064-45 UVFS 50.8 6.35 200:1 1064 45

 

 

 

 

Coating Graphs of 45 Deg Polarizing Plate Beamsplitter:

 

355nm Polarizing Plate Beamsplitter 45°AOI

45 Degree Polarizing Plate Beamsplitter 1

 

532nm Polarizing Plate Beamsplitter 45°AOI

45 Degree Polarizing Plate Beamsplitter 2

 

633nm Polarizing Plate Beamsplitter 45°AOI

45 Degree Polarizing Plate Beamsplitter 3

 

780nm Polarizing Plate Beamsplitter 45°AOI

45 Degree Polarizing Plate Beamsplitter 4

 

1064nm Polarizing Plate Beamsplitter 45°AOI

45 Degree Polarizing Plate Beamsplitter 5

  

 
Tags:

Polarizing Beam Splitter

Beam Splitter Cube

Polarizing Plate Beamsplitter