BK7 glass Polarizing beamsplitter cube and Non-polarizing beamsplitter cube

Supplier: Changchun Worldhawk Optics Co., Ltd.
Region: Jilin, China
Contact: Ms Lucy liang
Price: $20.00 / >=10 pieces
Min. Order: 10 pieces

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Product details

Material:	BK7, Fused Silica;	Dimension Tolerance:	±0.1mm;
Place of Origin:	Jilin China;	Packaging Detail:	Inner packing-------special protective packing for optical products. Outer packing------carton, Shock absorption material and bubble wrap Transportation-----International Air Transport(UPS DHL FEDEX SF...) Delivery Detail------10-25workdays;
Surface Quality:	60/40;	Supply Ability:	2000 Piece/Pieces per Month;
Beam Deviation:	0°±3arc-sec(T), 90°±5arc-sec(R);	Brand Name:	Worldhawk;
Model Number:	WH-BC;	Payment Terms:	T/T,Western Union,paypal;
Flatness:	1/4 Lambda@633nm;	Port:	Any port of China, Shenzhen, Shanghai, Changchun...;
Angle Tolerance:	Customers' Requirments;

Beamsplitter Cube

Standard Beamsplitter Cube

A Standard Beamsplitter Cube is independent of polarization. The incoming light should be: 45°linearly polarized, circularly polarized or natural light. The outgoing beams are two partially polarized beams of about the equal intensities.

Polarizing Beamsplitter Cube
A polarizing beamsplitter cube consists of two right angle prisms cemented together. The hypotenuse face of one prism is coated with a special multilayer dielectric coating. When circularly polarized or natural light enter the cube vertically, it separated into two linearly polarized beams. The transmitted beam is P-polarized while the reflected beam is S-polarized.
And when a linearly polarized light come in, it similarly divided into two beams. But the energy ratio of the two outgoing beams is depending on the polarization of the incident beam. Polarizing beamsplitter cubes are available for many laser wavelengths and broadband ranges.

Non-Polarizing Beamsplitter Cube
These cubes split the energy with minimal polarization sensitivity. The polarization states are about the same for the entrance and exit beams.
Broadband Non-Polarizing Beamsplitter Cube’s hybrid coating has certain absorption but minimal polarization sensitivity. Due to the metallic nature of the hybrid coating, those cubes are not intended for use with high powerlasers.

Standard Beamsplitter Cube

Material	BK7 or K9L
Dimension	As requirement
Dimension Tolerance	±0.1
Surface Quality	60-40 40-20
Flatness	≤λ/4@633nm or better
Beam Deviation	Standard: 0°±3′(T), 90°±5′(R) High Pricision: 0°±3″(T), 90°±5″(R)
Coating	Cemented Face: T/R=50/50±5%, T=(Ts+Tp)/2, R=(Rs+Rp)/2 All input and output faces: multilayer AR coating Other: T/R ratio and wavelength is available upon request
Chamfer	Protected <0.4mm×45°
RoHS	Compliant

Polarizing Beamsplitter Cube

Material	BK7 or Fused Silica
Dimension	As requirement
Dimension Tolerance	±0.1
Surface Quality	60-40 40-20
Flatness	≤λ/4@633nm or better
Beam Deviation	Standard: 0°±3′(T), 90°±5′(R) High Pricision: 0°±3″(T), 90°±5″(R)
Coating	Cemented Face: Tp>96%, Rs>99.5% Extinction ratio≥500:1 All input and output faces: AR V-coating
Chamfer	Protected <0.4mm×45°
RoHS	Compliant

Non-Polarizing Beamsplitter Cube

Material	BK7 or Fused Silica
Dimension	As requirement
Dimension Tolerance	±0.1
Surface Quality	60-40 40-20
Flatness	≤λ/4@633nm or better
Beam Deviation	Standard: 0°±3′(T), 90°±5′(R) High Pricision: 0°±3″(T), 90°±5″(R)
Coating	Cemented Face: T/R=46/46±5%,(Ts-Tp) ≤5%,(Rs-Rp)≤5% All input and output faces: multilayer AR coating
Chamfer	Protected <0.4mm×45°
RoHS	Compliant

Testing / Production

+ Inspection

Advanced testing equipment and methods are important guarantee for the production of high-precision products.

+ Our Factory

Advanced processing equipment and complete production system are ensure that we can effectively control every aspect of the product process to ensure product quality, and reduce losses and reduce costs!

Company / Catalogue

+ Company

Changchun Worldhawk Optoelectronics Co., Ltd, established in 2010 in China Optical City - Changchun, we have three branches in Changchun, Nanjing and Hong Kong.

Worldhawk is the professional supplier for the optical products with much experience in optics design, research and development, manufacturing and export. We have many experienced engineers and many skilled workers, they are the important guarantee for the higher quality products. We can ensure higher qualified rate because of the precision testing equipment.

We can provide all kinds of optical products processing, coating service, assembling the lens and high-altitude monitoring quipment and so on. We consider our customer relationship to be a valuable asset, We understand that your application is not standard and so we offer customization of all of our products.

Please click on the links below for more information:

+ Spherical Lens	+ Sapphire Customized
+ Optical Prism	+ Optical Powell Lens
+ Cylindrical Lens	+ Optical Windows
+ Optical Reflecting Mirror	+ Camera lenses
+ Optical Bandpass Filter	+ Optical Dome