Rochon Prism Polarizer
Rochon prism polarizer is cemented or optical contacted by two birefringence crystals.
Features:
- Optical contact structure for high energy
- Cemented structure for low energy
- High polarization
| wdt_ID | Attributes | Value |
|---|---|---|
| 27 | Material: | a-BBO YVO₄ Quartz |
| 50 | Wavelength Range: | a-BBO: 200~3500nm YVO₄: 400~4000nm Quartz: 200~2300nm |
| 60 | Extinction Ratio: | a-BBO: ＜5x10⁻⁶ YVO₄: ＜5x10⁻⁶ Quartz:＜5x10⁻⁴ |
| 61 | Surface Quality: | 20/10 |
| 62 | Parallelism: | < 1' |
| 63 | Beam Deviation: | < 3' |
| 64 | Transmitted Wavefront Distortion: | λ /4@633nm |
| 65 | Damage Threshold: | >500 MW/cm² |
| 66 | Coating: | Single Layer MgF₂ |
| 67 | Housing: | Material Hard Aluminum Surface black anodized |
a-BBO Rochon Polarizer
wdt_ID Part No. Extinction Ratio Separation Angle(°) C.A. fa(mm) O.D. / fd(mm) L ±0.1(mm)
27
PRH5006
＜5x10⁻⁶
8.0°-14°
8°@ 800nm
6
15
14
50
PRH5008
＜5x10⁻⁶
8.0°-14°
8°@ 800nm
8
25.4
16
68
PRH5010
＜5x10⁻⁶
8.0°-14°
8°@ 800nm
10
25.4
18
69
PRH5015
＜5x10⁻⁶
8.0°-14°
8°@ 800nm
15
30
23
70
PRH5020
＜5x10⁻⁶
8.0°-14°
8°@ 800nm
20
38
28
| wdt_ID | Part No. | Extinction Ratio | Separation Angle(°) | C.A. fa(mm) | O.D. / fd(mm) | L ±0.1(mm) |
|---|---|---|---|---|---|---|
| 27 | PRH5006 | ＜5x10⁻⁶ | 8.0°-14° 8°@ 800nm |
6 | 15 | 14 |
| 50 | PRH5008 | ＜5x10⁻⁶ | 8.0°-14° 8°@ 800nm |
8 | 25.4 | 16 |
| 68 | PRH5010 | ＜5x10⁻⁶ | 8.0°-14° 8°@ 800nm |
10 | 25.4 | 18 |
| 69 | PRH5015 | ＜5x10⁻⁶ | 8.0°-14° 8°@ 800nm |
15 | 30 | 23 |
| 70 | PRH5020 | ＜5x10⁻⁶ | 8.0°-14° 8°@ 800nm |
20 | 38 | 28 |
Quartz Rochon Polarizer
wdt_ID Part No. Extinction Ratio Separation Angle(°) C.A. fa(mm) O.D. / fd(mm) L ±0.1(mm)
27
PRH8006
＜4x10⁻⁶
1.0°-1.5°
1°@980nm
6
15
36
50
PRH8008
＜4x10⁻⁶
1.0°-1.5°
1°@980nm
8
25.4
46
68
PRH8010
＜4x10⁻⁶
1.0°-1.5°
1°@980nm
10
25.4
28
69
PRH8015
＜4x10⁻⁶
1.0°-1.5°
1°@980nm
15
30
38
71
PRH8020
＜4x10⁻⁶
1.0°-1.5°
1°@980nm
20
38
48
| wdt_ID | Part No. | Extinction Ratio | Separation Angle(°) | C.A. fa(mm) | O.D. / fd(mm) | L ±0.1(mm) |
|---|---|---|---|---|---|---|
| 27 | PRH8006 | ＜4x10⁻⁶ | 1.0°-1.5° 1°@980nm |
6 | 15 | 36 |
| 50 | PRH8008 | ＜4x10⁻⁶ | 1.0°-1.5° 1°@980nm |
8 | 25.4 | 46 |
| 68 | PRH8010 | ＜4x10⁻⁶ | 1.0°-1.5° 1°@980nm |
10 | 25.4 | 28 |
| 69 | PRH8015 | ＜4x10⁻⁶ | 1.0°-1.5° 1°@980nm |
15 | 30 | 38 |
| 71 | PRH8020 | ＜4x10⁻⁶ | 1.0°-1.5° 1°@980nm |
20 | 38 | 48 |
YVO₄ Rochon Polarizer
wdt_ID Part No. Extinction Ratio Separation Angle(°) C.A. fa(mm) O.D. / fd(mm) L ±0.1(mm)
27
PRH9006
＜5x10⁻⁶
9.8°-13.0°
10°@1550nm
6
15
14
50
PRH9008
＜5x10⁻⁶
9.8°-13.0°
10°@1550nm
8
25.4
16
68
PRH9010
＜5x10⁻⁶
9.8°-13.0°
10°@1550nm
10
25.4
16
69
PRH9015
＜5x10⁻⁶
9.8°-13.0°
10°@1550nm
15
30
20
70
PRH9020
＜5x10⁻⁶
9.8°-13.0°
10°@1550nm
20
38
25
| wdt_ID | Part No. | Extinction Ratio | Separation Angle(°) | C.A. fa(mm) | O.D. / fd(mm) | L ±0.1(mm) |
|---|---|---|---|---|---|---|
| 27 | PRH9006 | ＜5x10⁻⁶ | 9.8°-13.0° 10°@1550nm |
6 | 15 | 14 |
| 50 | PRH9008 | ＜5x10⁻⁶ | 9.8°-13.0° 10°@1550nm |
8 | 25.4 | 16 |
| 68 | PRH9010 | ＜5x10⁻⁶ | 9.8°-13.0° 10°@1550nm |
10 | 25.4 | 16 |
| 69 | PRH9015 | ＜5x10⁻⁶ | 9.8°-13.0° 10°@1550nm |
15 | 30 | 20 |
| 70 | PRH9020 | ＜5x10⁻⁶ | 9.8°-13.0° 10°@1550nm |
20 | 38 | 25 |
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