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T/T Payment, Western Union1、What is a 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 multi layer dielectric coating. When circularly polarized or natural light enters 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 comes in, it similarly divided into two beams. But the energy ratio of the two outgoing beams depends on the polarization of the incident beam. Polarizing beamsplitter cubes are available for many laser wavelengths and broadband ranges.
2、How does a polarizing beamsplitter Cube work?
Polarizing Beamsplitter is designed to split unpolarized light at a specific Reflection/Transmission (R/T) ratio with unspecified polarization tendencies.
Polarizing beamsplitters are designed to split light into reflected S-polarized and transmitted P-polarized beams.
3、What is a Polarizing beamsplitter Cube used for?
Beamsplitter is also a kind of filter, it is used to split or combine laser beam. However Polarization BeamSplitters are used to split or combine two perpendicular polarization laser beam. The performance of beam splitter depends on the coating specifications. They are common components in laser or illumination systems. Also ideal for fluorescence applications, optical interferometry, or life science or semiconductor instrumentation. Light can be split by percentage of overall intensity, wavelength, or polarization state.
To select a suitable beamsplitter, you need to consider the type, coating, transmission range and damage threshold.
|
Standard Wavelength(nm) |
488,514.5,532,632.8,635,670, 780,850,980, 1064,1300,1550 |
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| Size (mm) | 3.2x3.2x3.2 | 5x5x5 | 10x10x10 | 12.7x12.7x12.7 | 15x15x15 | 20x20x20 |
| Part NO. | UPBS032 | UPBS005 | UPBS010 | UPBS127 | UPBS015 | UPBS020 |
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Fused Silica Ball and Half-Ball Lenses
UN-TFA08516C
Product Features:
1. Compatible for 2/3'' Format Sensor
2. Ultra-compact Design
3. Ultra Low Distortion
4. High Relative Illumination
5. High Cost Performance
6. Supply with Focus and Iris locking screws.
Product information: Custom designs are available upon request.
Download the datasheet of UN-TFA08516C
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Product Features:
· Developed for 32mm big frame sensor
· Large Aperture, upto F2.4
Optical glass neutral density filters
A Neutral Density filter allows a photographer to control the exposure in an image very easily. The filter stops light reaching the camera sensor, therefore allowing us to leave the camera with a higher aperture for a longer amount of time.
BBAR Coated Hypotenuse Right Angle Prisms
UN-TFA1618C
Product Features:
1. Compatible for 2/3'' Format Sensor
2. Ultra-compact Design
3. Ultra Low Distortion
4. High Relative Illumination
5. High Cost Performance
6. Supply with Focus and Iris locking screws.
Product information: Custom designs are available upon request.
Download the datasheet of UN-TFA1618C
UN-ALS502K01
Product Features:
· Developed for 32mm big frame sensor
· Large Aperture, upto F2.4
AR coated Colour glass window
Colored Glass(Cut-off, Absorption,-selective, Neutral color glass)
UNI Optics supply material include neutral density, short pass, long pass, band pass, ultraviolet, infrared,heat absorbing, and color temperature conversion filters. Just point and click on the name above to view information on that manufacturers filters.
Tel : +86-591-86395085
Email : sales@uni-optics.com
