product origin:
Chinashipping port:
Fuzhou Chinalead time:
4 working weekspayment:
T/T Payment, Western Union1、What is a Non-Polarizing Beamsplitter Cubes?
Non-polarizing Beamsplitter Cube consists of a pair of precision high tolerance right angle prisms cemented together with a metallic-dielectric coating on the hypotenuse of one of the prisms. The low polarization dependence of the metallic-dielectric coating allows the transmission and reflection for S- and P- polarization states to be within 5% of each other. This means that they will not change the state of polarization of the incident beam. We offer both broadband and single wavelength non-polarizing cube beamsplitters (NPBS). An antireflective coating has been applied to each face of the beamsplitter in order to produce maximum transmission efficiency for the appropriate wavelength range.
2、How does a Non-polarizing beamsplitter Cube work?
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 power lasers.
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Standard Wavelength(nm) |
450-680, 650-850, 900-1200, 1250-1570, 1500-1610 nm | |||||
| Size (mm) | 3.2x3.2x3.2 | 5x5x5 | 10x10x10 | 12.7x12.7x12.7 | 15x15x15 | 20x20x20 |
| Part NO. | UBPBS032 | UBPBS005 | UBPBS010 | UBPBS127 | UBPBS015 | UBPBS020 |
Hot Tags :
Visible and NIR Plate Beamsplitters
Broadband Polarizing Cube Beamsplitters
Polarizing Beamsplitter Cubes
UN-TFA2518X-12MP
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Taurus Series 4/3″ Format FA Lens(12MP) |
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Model |
UN-TFA2518X-12MP |
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Focal length |
25mm |
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Aperture |
F2.0-F22 |
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Image Format |
4/3″(23mm) |
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Mount |
C |
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Field Angle D x H x V (°) |
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4/3″ |
1″ |
1/2" |
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D |
49.8° |
35.8° |
18.3° |
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H |
40.6° |
28.9° |
14.6° |
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V |
31.1° |
21.8° |
11.1° |
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Optical Distortion |
-0.64%@ y=11.5mm |
-0.48%@ y=8.0mm |
-0.15%@ y=4.0mm |
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M. O. D. |
0.15m |
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Dimension |
Φ47.3*82.7mm |
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Back Focal Length |
22mm |
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Design Wavelength |
420~1000nm |
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Operation |
Manual Iris |
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Manual Focus |
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Filter Thread |
M46.0×P0.75 |
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Weight |
248g |
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Work Temperature |
-20℃～+60℃ |
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Plano-concave rectangular Cylindrical Lenses
Plano-concave rectangular cylindrical lenses provide uni- axial negative imaging for anamorphic beam expansion and a wide range of applications.These lenses may also be used as mirror blanks if a concave cylindrical surface mirror is required.
High Power Laser Line Windows
1、What are laser windows?
Laser Protect Windows(Laser protective glass, protective filters or welding protective windows) are used to save for the high cost of laser optics.
2、What are laser windows used for?
These windows are normally used in applications like laser cutting, laser welding machine, they are used for avoiding the high-precision laser optics damage by material splashes.
3、The key features of UNI Optics' Laser Windows
High Transmission
High Damage Threshold
Low Scatter
Low Absorption
Excellent Film Density
Excellent Environmental Stability
Typical Specifications:
Dimension: 4mm-80mm, round or square
Material: BK7, Fused Silica, ZnSe...etc
Surface quality: 10/5
Surface flatness: Lambda/10@632.8nm
Parallelism: 30’’
Roughness: 3A
UN-ALS50J01
Product Features:
· Developed for 32mm big frame sensor
· Large Aperture, upto F2.4
IR Windows Calcium Fluoride CaF2 Windows
Calcium Fluoride windows and lenses for UV and IR spectrum. Custom made CaF2 windows, CaF2 lenses and wedges according to customer's specifications. CaF2 windows up to 220mm diameter; CaF2 wedges, prisms and CaF2 mirrors; Excimer CaF2 optics, Raman grade CaF2 optics and etc.
Plano-Convex Rectangular Cylindrical Lenses
UN-TFA5028C-10MP
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Taurus Series Compact FA Lens(10MP) |
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Model |
UN-TFA5028C-10MP |
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Focal length |
50mm |
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Aperture |
F2.8-16 |
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Image Format |
2.3″ |
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Mount |
C |
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Field Angle D x H x V (°) |
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2/3″ |
1/2″ |
1/3" |
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D |
12.27° |
9.16° |
6.89° |
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H |
10.08° |
7.34° |
5.51° |
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V |
7.57° |
5.51° |
4.13° |
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Optical Distortion |
0.094% y=5.5mm |
0.055% y=4.0mm |
0.025% y=3.0mm |
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M. O. D. |
0.3m~∞ |
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Dimension |
Φ29*55.30mm |
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17.526mm |
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Back Focal Length |
14.24mm |
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Operation |
Manual Iris |
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Manual Focus |
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Design Wavelength |
420-1000nm |
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Filter Thread |
M27xP0.5 |
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UN-TFA0828C-10MP
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Taurus Series Compact FA Lens(10MP) |
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Model |
UN-TFA0828C-10MP |
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Focal length |
8mm |
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Aperture |
F2.8-16 |
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Image Format |
2/3"(11mm) |
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Mount |
C |
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Field Angle D x H x V (°) |
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2/3″ |
1/2″ |
1/3" |
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D |
69.7° |
50.7° |
38.0° |
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H |
58.5° |
42.5° |
31.9° |
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V |
45.5° |
33.1° |
24.8° |
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Optical Distortion |
-0.81%@ y=5.5mm |
-1.13%@ y=4.0mm |
-0.93%@ y=3.0mm |
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M. O. D. |
0.15m~∞ |
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Dimension |
Φ35*39.8mm |
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Flange BFL |
17.526mm |
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Back Focal Length |
10.7mm |
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Operation |
Manual Iris |
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Manual Focus |
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Design Wavelength |
420-1000nm |
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Filter Thread |
M32.7×P0.5 |
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Tel : +86-591-86395085
Email : sales@uni-optics.com
