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B270 Optical Polarizer 700nm Dichroic Sheet Polarizer Linearly Polarized Beam
B270 Optical Polarizer 700nm Dichroic Sheet Polarizer Linearly Polarized Beam
Specifications
Brand Name :
STAR OPTIC
Model Number :
DSP
Certification :
RoHS, ISO9001
Place of Origin :
Wuhan, China
MOQ :
1pc
Price :
Negotiable
Payment Terms :
T/T, Western Union, Paypal
Supply Ability :
50000pcs/Month
Delivery Time :
Negotiable
Packaging Details :
Safe and dust-free packing
Product Name :
Dichroic Polarizing Film Sheet Polarizer 400-700nm
Compose :
dichroic film sheet is epoxied between two protective glass plates
Feature :
ejected polarization is highly absorbed
Applications :
converting randomly polarized beam into linearly polarized beam.
Advantage :
acceptable angle>20deg
Working wavelength :
400nm-700nm
Description

Dichroic Polarizing Film Sheet Polarizer 400-700nm, Linearly Polarized Beam

Overview:

Dichroic Film Sheet Polarizer featuring a dichroic film sheet is epoxied between two protective glass plates. When a natural beam travels through the dichroic film sheet, the rejected polarization is highly absorbed while the transmitted polarization transmits with a weak absorption, making them to be used converting randomly polarized beam into linearly polarized beam.

Compared to polarizing prisms, these dichroic film sheet polarizers offer much bigger size and acceptable angle>20deg.

These 400-700nm dichroic film sheet polarizers provide much higher extinction ratio 1000:1 and acceptable angle>20 deg than polarizing plate beamsplitters at the same wavelength range except the fact that they are limit to use in low-power applications.

General Specifications of Dichroic Film Sheet Polarizer:

Substrate Material BK7 or B270 B270 Optical Polarizer 700nm Dichroic Sheet Polarizer Linearly Polarized Beam
Dimension Tolerance +0/-0.2mm
Thickness around 2.5mm
Surface Quality 60/40 scratch and dig
Clear Aperture >90%
Acceptable Angle >20deg
Working Wavelength 400-700nm
Extinction Ratio >1000:1
Single Transmission for Parallel Polarized Beam >70%@632.8nm
Coating No
Damage Threshold

>10W/cm2 Continuous Pass

>1W/cm2 Continuous Block

Standard Products of Dichroic Film Sheet Polarizer:

Part Number

Diameter

(mm)

 Tp/Ts

Wavelength

(nm)
DSP12-400-700 12.7 1000:1 400-700
DSP25-400-700 25.4 1000:1 400-700
DSP38-400-700 38.1 1000:1 400-700
DSP50-400-700 50.8 1000:1 400-700

Coating Graphs of Dichroic Film Sheet Polarizer:

400-700nm Dichroic Film Sheet Polarizer

B270 Optical Polarizer 700nm Dichroic Sheet Polarizer Linearly Polarized Beam
Product tags

linear polarizer

,

non polarizing beam splitter

,

circular light polarization
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B270 Optical Polarizer 700nm Dichroic Sheet Polarizer Linearly Polarized Beam

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Product Detail
Brand Name :
STAR OPTIC
Model Number :
DSP
Certification :
RoHS, ISO9001
Place of Origin :
Wuhan, China
MOQ :
1pc
Price :
Negotiable
Contact Supplier
B270 Optical Polarizer 700nm Dichroic Sheet Polarizer Linearly Polarized Beam

Wuhan Star Optic Technology Co., Ltd

Verified Supplier
3 Years
wuhan
Since 2017
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Optical Glass Lenses, Optical Cylinder Lens, Spherical Glass Lens
Total Annual :
1000000-3000000
Employee Number :
10~50
Certification Level :
Verified Supplier
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