Nonlinear LBO Crystal

Optical alpha-BBO & YVO4 Rochon Polarizer

Rochon Polarizer is the earliest polarizer, which is made of two birefringence material prisms that are cemented together. This type polarizer separates incident beam into ordinary ray and extra-ordinary ray like Wollaston Polarizer, but the extra-ordinary ray is straight transmitted through, while ordinary is transmitted with a deviation angle.


Inquiry now
products Details

Item: Rochon Polarizer

Features:
Optical Cemented
High Polarization Purity 
Suitable for Low or High Power Application

 

Material:

MgF2,α-BBO, Calcite ,YVO4 or Quartz

Wavelength Range:

MgF2:130-4000nm; α-BBO:190-3500nm; YVO4:400-4000nm; Quartz:200-2300nm

Extinction Ratio:

MgF2:<5×10-6; α-BBO:<5×10-6; YVO:<5×10-6;

Quartz:<5×10-5

Surface Quality:

10/20

Beam Deviation:

<3 arc minutes

Wavefornt Distortion:

λ/4@633nm

Damage Threshold:

>500MW/cm2

Coating:

Single Layer MgF2

MgF2

Par. No.

Wavelength Range(nm)

Extinction
Ratio

Angular Field(°)

C.A.(φa)±0.1
(mm)

O.D.(φd)±0.1
(mm)

L±0.1
(mm)

PCR5006

130-4000nm
(Coating@532nm)

<5×10-6

1.35°@532nm

6.0

15.0

14.0

PCR5008

8.0

25.4

18.0

PCR5010

10.0

25.4

18.0

PCR5015

15.0

30.0

38.0

PCR5020

20.0

38.0

48.0

α-BBO Rochon Polarizer

Par. No.

Wavelength Range(nm)

Extinction
Ratio

Angular Field(°)

C.A.(φa)±0.1
(mm)

O.D.(φd)±0.1
(mm)

L±0.1
(mm)

PCR6006

190-3500nm
(Coating@800nm)

<5×10-6

8.0-14°
8.05°@800nm

6.0

15.0

14.0

PCR6008

8.0

25.4

18.0

PCR6010

10.0

25.4

18.0

PCR6015

15.0

30.0

23.0

PCR6020

20.0

38.0

28.0

YVO4 Rochon Polarizer

Par. No.

Wavelength Range(nm)

Extinction
Ratio

Angular Field(°)

C.A.(φa)±0.1
(mm)

O.D.(φd)±0.1
(mm)

L±0.1
(mm)

PCR8006

400-4000nm
(Coating@1550nm)

<5×10-6

9.8-13°
8.05°@800nm

6.0

15.0

14.0

PCR8008

8.0

25.4

18.0

PCR8010

10.0

25.4

18.0

PCR8015

15.0

30.0

20.0

PCR8020

20.0

38.0

25.0

Quartz Rochon Polarizer

Par. No.

Wavelength Range(nm)

Extinction
Ratio

Angular Field(°)

C.A.(φa)±0.1
(mm)

O.D.(φd)±0.1
(mm)

L±0.1
(mm)

PCR9006

200-2300nm
(Coating@1064nm)

<5×10-5

1.0-1.5°
1°@1064nm

6.0

15.0

14.0

PCR9008

8.0

25.4

18.0

PCR9010

10.0

25.4

18.0

PCR9015

15.0

30.0

20.0

PCR9020

20.0

38.0

25.0

Order based on client requirement, including non-standard product and holder.



related Applications
Glan Taylor Polarizer alpha-BBO & Calcite material Glan Taylor Polarizer
alpha-BBO & Calcite material Glan Taylor Polarizer
Glan Taylor Polarizer is made of two same birefringence material prisms which are separated by an air space. The polarizer with on side escape window is suitable for low to medium power application. Glan Taylor Polarizer will divide an entering unpolarized beam into beam rays, one is the extraordinary that is transmitted through the other side, and another is the ordinary ray that is totally internally reflected absorbed.
Read More
Glan Laser Polarizer For high power laser Glan Laser Polarizer
For high power laser Glan Laser Polarizer
Glan Laser Polarizer is designed specifically for high energy laser. It is made of two same birefringence material prisms that are assembled with an air space. The polarizer with two escape windows allows the rejected beam to escape out of the polarizer which makes it suitable for high power laser.
Read More
Glan Thompson Polarizer alpha-BBO & Calcite Glan Thompson Polarizer
alpha-BBO & Calcite Glan Thompson Polarizer
Glan Thompson Polarizer is made of two α-BBO or calcite prisms cemented together. It has a wavelength from 200nm to 2300nm. α-BBO polarizer can be used from about 200nm to 1100nm, and calcite polarizer can be used from 350nm to 2300nm.   This type polarizer has higher extinction ratio than air spaced polarizer. And it has the widest field angle of any design. For example, α-BBO Glan Thompson Polarizer has an angular field lager than 15 degree.
Read More
Wollaston Polarizer High Performance Optical Wollaston Polarizer
High Performance Optical Wollaston Polarizer
Wollaston Polarizer is made of birefringence material prisms that are cemented together. The ordinary ray in the first half of the prism becomes the extraordinary ray in the second half. The Wollaston Polarizing beam splitter has approximately twice the deviation for the Rochon Polarizer.
Read More
Glan Laser Polarizer For high power laser Glan Laser Polarizer
For high power laser Glan Laser Polarizer
Glan Laser Polarizer is designed specifically for high energy laser. It is made of two same birefringence material prisms that are assembled with an air space. The polarizer with two escape windows allows the rejected beam to escape out of the polarizer which makes it suitable for high power laser.
Read More
Yb:YAG Crystal promising laser-active materials Yb:YAG crystal
promising laser-active materials Yb:YAG crystal
Yb:YAG is one of the most promising laser-active materials and more suitable for diode-pumping than the traditional Nd-doped systems. Compared with the company used Nd:YAG crystal, Yb:YAG crystal has a much larger absorption bandwidth to reduce thermal management requirements for diode lasers, a longer upper-laser level lifetime, three to four times lower thermal loading per unit pump power.
Read More
Glan Thompson Polarizer alpha-BBO & Calcite Glan Thompson Polarizer
alpha-BBO & Calcite Glan Thompson Polarizer
Glan Thompson Polarizer is made of two α-BBO or calcite prisms cemented together. It has a wavelength from 200nm to 2300nm. α-BBO polarizer can be used from about 200nm to 1100nm, and calcite polarizer can be used from 350nm to 2300nm.   This type polarizer has higher extinction ratio than air spaced polarizer. And it has the widest field angle of any design. For example, α-BBO Glan Thompson Polarizer has an angular field lager than 15 degree.
Read More
Colored Glass Filter Colored Glass Filter for your customization
Colored Glass Filter for your customization
Colored Glass Filter is widely used in the field of display, CCD, microscopy, photometry, radiometry, imaging, astronomy, instrumentation, aerospace etc. We can supply a variety of different Schott, Hoya, and Chinese colored glasses covering the UV, visible, and near-infrared wavelength regions.
Read More
Frequency doubling LBO Crystal Nonlinear laser frequency doubling second third harmonic generation lithium triborate SHG THG LBO Crystal
Nonlinear laser frequency doubling second third harmonic generation lithium triborate SHG THG LBO Crystal
LBO (Lithium triborate or LiB3O5) is a very useful nonlinear optical crystal material, especially for SHG  THG of high-intensity laser radiation, intracavity SHG THG, deep-UV SFG and OPO applications.
Read More
IR material Ge Window For high performance infrared imaging systems Germanium(Ge)
For high performance infrared imaging systems Germanium(Ge)
Germanium (Ge) is the preferred lens and window material for high performance infrared imaging systems in the 8–12 μm wavelength bands.
Read More
BBO crystal Nonlinear optical Phase matching Frequency doubling SHG THG FHG SPDC β-BaB2O4 BBO Crystal
Nonlinear optical Phase matching Frequency doubling SHG THG FHG SPDC β-BaB2O4 BBO Crystal
BBO is a nonlinear optical crystal with combination of number of unique features. Wide transparency and phase matching ranges, large nonlinear coefficient, high damage threshold and excellent optical homogeneity provide attractive possibilities for various nonlinear optical applications.
Read More
Nonlinear KTP crystal HGTR-KTP crystal
HGTR-KTP crystal
Nonlinear KTP crystal named Potassium Titanyl Phosphate (KTiOPO4 or KTP) is widely used in both commercial and military lasers including laboratory and medical systems, range-finders, lidar, optical communication and industrial systems.
Read More
Send a Message
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!
Get In Touch
  • Tel : +86-591-22857792
  • Email : sales@100optics.com
  • Add : 3th Floor, Building 1, No 39 Jinlin Road, Cangshan District, Fuzhou Fujian,P.R.China.
Leave Message welcome to Hundreds Optics
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Home

Products

News

contact