Low Order Waveplate of Polarization Optics |
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Multiple Order waveplates(Low Order Waveplate) are made so that the relative phase change is larger than the required value by an integer multiple of 2π. While the performance at the design wavelength can be essentially the same, chromatic dispersion has a stronger effect for thicker plates, so that the optical bandwidth in which the plate has roughly the correct relative phase change is limited. Also, the retardance has a higher temperature sensitivity. |
| Material: |
Quartz |
| Diameter Tolerance: |
+0.0, -0.1mm |
| Wavefront Distortion : |
l/8 @ 632.8nm |
| Retardation Tolerance: |
l/300 |
| Parallelism: |
<1 arc second |
| Surface Quality: |
20/10 |
| Clear Aperture: |
>90% |
| Coating: |
S1&S2: R<0.2% @ wavelength |
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Standard wavelength:
266nm, 355nm, 532nm, 632.8nm, 780nm, 808nm, 850nm, 980nm, 1064nm, 1310nm, 1480nm, 1550nm
| Half Waveplates P/N# |
Quarter Waveplates P/N# |
Diameter(mm) |
| WPL210 |
WPL410 |
10.0 |
| WPL212 |
WPL412 |
12.7 |
| WPL215 |
WPL415 |
15.0 |
| WPL220 |
WPL420 |
20.0 |
| WPL225 |
WPL425 |
25.4 |
| WPL230 |
WPL430 |
30.0 |
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Achromatic Waveplate of polarization Optics |
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Achromatic waveplate is similar to Zero-order waveplate except that the two plates are made from different materials, such as crystal quartz and magnesium fluoride. Since the dispersion of the birefringence can be different for the two materials, it Achromatic waveplate is similar to Zero-order waveplate except that the two plates are made from different materials, such as crystal quartz and magnesium fluoride. Since the dispersion of the birefringence can be different for the two materials, it is possible to specify the retardation values at a wavelength range. Hence, the retardation of the resulting waveplate can be made to low sensitivity to wavelength change. Based on the contact methods of two plates, we classify the achromatic waveplate to two types: Airspaced and Cemented.
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| Material: |
Crystal Quartz and MgF2 |
| Diameter Tolerance: |
+0.0, -0.1mm |
| Wavefront Distortion : |
l/8 @ 633nm |
| Retardation Tolerance: |
l/100 at specified wavelength |
| Parallelism: |
<3 arc second |
| Surface Quality: |
20/10 |
| Clear Aperture: |
>90% |
| Coating: |
S1&S2: R<0.2% @ wavelength |
| Standard Wavelength: |
VIS: 465-650nm; NIR:700-1000nm; IR:1200-1650nm |
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Notes:Other wavelengths within the range of 400-2000nm are also avaiable upon request.
| Half Waveplates P/N# |
Quarter Waveplates P/N# |
Diameter(mm) |
| WPH210 |
WPH410 |
10.0 |
| WPH212 |
WPH412 |
12.7 |
| WPH215 |
WPH415 |
15.0 |
| WPH220 |
WPH420 |
20.0 |
| WPH225 |
WPH425 |
25.4 |
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Zero Order Waveplate - Optically Contacted |
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The zero order waveplate is designed to give a retardance of zero full waves, plus the desired fraction. Zero order waveplate shows better performances than multiple order waveplates, it has brod bandwidth and a lower sensitivity to temperature and wavlength changes. It should be considered for more critical applications. |
Specifications:
| Material: |
Quartz |
| Diameter Tolerance: |
+0.0, -0.1mm |
| Wavefront Distortion : |
l/8 @ 632.8nm |
| Retardation Tolerance: |
l/300 |
| Parallelism: |
<1 arc second |
| Surface Quality: |
20/10 |
| Clear Aperture: |
>90% |
| Coating: |
S1&S2: R<0.2% @ wavelength |
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Standard wavelength:
266nm, 355nm,532nm, 632.8nm, 780nm,808nm, 850nm, 980nm,1064nm, 1310nm, 1480nm, 1550nm
| Half Waveplates P/N# |
Quarter Waveplates P/N# |
Diameter(mm) |
| WPO210 |
WPO410 |
10.0 |
| WPO212 |
WPO412 |
12.7 |
| WPO215 |
WPO415 |
15.0 |
| WPO220 |
WPO420 |
20.0 |
| WPO225 |
WPO425 |
25.4 |
| WPO230 |
WPO430 |
30.0 |
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Polarizer of Polarization Optics |
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Glan Laser Polarizer |
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Glan laser prisms is a glan taylor polarizer that is specially designed for high energy application. The side of housing are drilled two holes. The ordinary ray is reflected through an angle and exits the polarizer through one of holes. Specificatio
Glan laser prisms is a glan taylor polarizer that is specially designed for high energy application. The side of housing are drilled two holes. The ordinary ray is reflected through an angle and exits the polarizer through one of holes |
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Glan Laser Polarizer of Specifications:
| Material: |
a-BBO, Calcite |
| Wavelength Range: |
a-BBO: 200-3500 nm, Calcite: 350-2300 nm |
| Extinction Ratio: |
Calcite:<5x10-5; a-BBO:<5x10-6 |
| Parallelism: |
<1 arc Min |
| Surface Quality: |
20/10 |
| Beam Deviation: |
< 3 arc minutes |
| Wavefornt Distortion: |
l/4@632.8nm |
| Damage Threshold: |
>500 MW/cm2 |
| Coating: |
Single MgF2 |
| Mount: |
Black Anodized Aluminium |
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1. a-BBO Glan Laser Polarizer
| Part No. |
Wavelength Rang(nm) |
Extinction Ratio |
Angular Field(°) |
C.A. fa(mm) |
O.D. fd(mm) |
L±0.1(mm) |
| GLP5-206 |
200-270 |
<5x10-6 |
>6.0 |
6.0 |
15.0 |
29.0 |
| GLP5-208 |
8.0 |
25.4 |
31.0 |
| GLP5-210 |
10.0 |
25.4 |
31.0 |
| GLP5-215 |
15.0 |
30.0 |
38.6 |
| GLP5-306 |
300-700 |
<5x10-6 |
>6.0 |
6.0 |
15.0 |
25.0 |
| GLP5-308 |
8.0 |
25.4 |
25.0 |
| GLP5-310 |
10.0 |
25.4 |
26.0 |
| GLP5-315 |
15.0 |
30.0 |
33.4 |
| GLP5-706 |
700-3000 |
<5x10-6 |
>6.0 |
6.0 |
15.0 |
23.0 |
| GLP5-708 |
8.0 |
25.4 |
24.7 |
| GLP5-710 |
10.0 |
25.4 |
25.9 |
| GLP5-715 |
15.0 |
30.0 |
33.0 |
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2. Calcite Glan Laser Polarizer
| Part No. |
Wavelength Rang(nm) |
Extinction Ratio |
Angular Field(°) |
C.A. fa(mm) |
O.D. fd(mm) |
L±0.1(mm) |
| GLP6-306 |
350-2300 |
<5x10-6 |
>7.7 |
6.0 |
15.0 |
21.0 |
| GLP6-308 |
8.0 |
25.4 |
24.5 |
| GLP6-310 |
10.0 |
25.4 |
26.2 |
| GLP6-315 |
15.0 |
30.0 |
33.3 |
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Wollaston Polarizer of Polarization Optics
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Wa llaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface. Specifications: Material : a -BBO, Calcite
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface. |
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Wollaston Polarizer Specifications:
| Material: |
a-BBO, Calcite |
| Wavelength Range: |
a-BBO:190-3500nm, Calcite:350-2300 nm |
| Extinction Ratio: |
Calcite:<5x10-5; a-BBO:<5x10-6 |
| Parallelism: |
<1 arc Min |
| Surface Quality: |
20/10 |
| Beam Deviation: |
< 3 arc minutes |
| Wavefornt Distortion: |
l/4@632.8nm |
| Damage Threshold: |
>500 MW/cm2 |
| Coating: |
Single MgF2 |
| Mount: |
Black Anodized Aluminium |
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1. a-BBO Wollaston Polarizer
| Part No. |
Extinction Ratio |
Separation Angle(°) |
C.A.
fa(mm) |
O.D.
fd(mm) |
L±0.1(mm) |
| WLP5-006 |
<5x10-6 |
15-27
16@800nm |
6.0 |
15.0 |
14.0 |
| WLP5-008 |
8.0 |
25.4 |
16.0 |
| WLP5-010 |
10.0 |
25.4 |
18.0 |
| WLP5-015 |
15.0 |
30.0 |
23.0 |
2. Calcite Wollaston Polarizer
| Part No. |
Extinction Ratio |
Separation Angle(°) |
C.A.
fa(mm) |
O.D.
fd(mm) |
L±0.1(mm) |
| WLP6-006 |
<5x10-6 |
16.7-22.5
19@980nm |
6.0 |
15.0 |
14.0 |
| WLP6-008 |
8.0 |
25.4 |
16.0 |
| WLP6-010 |
10.0 |
25.4 |
18.0 |
| WLP6-015 |
15.0 |
30.0 |
23.0 |
Polarization BeamSplitter of Polarization Optics |
Polarization Cube Beamsplitter(PBS) |
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Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonal,linearly,polarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted.Each beamsplitter consists of a pair of precision h
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Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonal,linearly,polarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted.Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of prisms. |
Specifications:
| Dimension Tolerance: |
±0.2mm |
| Flatness: |
l/4 @ 632.8nm |
| Surface Quality: |
60/40 |
| Extinction Ratio: |
>100:1 |
| Beam Deviation: |
< 3 arc minutes |
| Principal Transmittance: |
Tp>95% and Ts<1% |
| Principal Reflectance: |
Rs>99% and Rp<5% |
| Coating: |
* Hypotenuse face: Polarization beamsplitter coating
* All input and output faces: AR Coating |
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Narrow Band:
*Material: BK7
*Wavelenght: 488, 532, 632.8, 650, 808, 850, 980, 1064, 1310, 1550 nm
| Size(mm) |
Part No. |
| 3.2x3.2x3.2 |
PBS1-101 |
| 5x5x5 |
PBS1-102 |
| 10x10x10 |
PBS1-103 |
| 12.7x12.7x12.7 |
PBS1-104 |
| 15x15x15 |
PBS1-105 |
| 20x20x20 |
PBS1-106 |
| 25.4x25.4x25.4 |
PBS1-107 |
Broad Band:
*Material: SF5
*Wavelenght: 450-650, 650-850, 900-1200, 1200-1550, 1500-1610 nm
| Size(mm) |
Part No. |
| 3.2x3.2x3.2 |
PBS0-201 |
| 5x5x5 |
PBS0-202 |
| 10x10x10 |
PBS0-203 |
| 12.7x12.7x12.7 |
PBS0-204 |
| 15x15x15 |
PBS0-205 |
| 20x20x20 |
PBS0-206 |
| 25.4x25.4x25.4 |
PBS0-207 |
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Email: sales@crylight.com
Phone:86 591 8377 2101
Fax:86 591 8377 2103
CryLight Photonics, Inc.
5/F 3#Bldg Jinshan Industrial Area No 171 Jinyan Road
Fuzhou Fujian 350002 China
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