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| Code | 669596 | Type | Wollaston Crystal Polarizing Prism | |
| Clear Aperture | Ø10mm | Working Wavelength | 700nm - 1700nm | |
| Anti-reflection Coating | Ravg <1.0 % @700-1700nm | Extinction Ratio (Tp:Ts) | >1000：1@600-1500nm >3000：1@1500-2000nm | |
| Surface Quality (Scratch/Dig) | 40/20 | Operating Temperature | 0-60 °C | |
| Mechanical Housing | CRM-05AS | Housing Dimensions | 25.0mm × 25.0mm × 11.0mm | |
| Substrate Material | N-BK7 | Laser Damage Threshold | 0.5J/cm2@1064nm，5ns，10 Hz，Ø0.45μm（Single Pulse） | |
| Angle of Incidence (AOI) | ±20° | Transmission Axis Alignment Accuracy | ±1° |
Working Wavelength: 700-1700 nm
Mechanical Housing Models: CRM-05AS, CRM-1AS, CRM-2A
This thin film linear polarizer is suitable for low-power applications, offering high extinction ratios and a large angle of incidence. The transmission axis is aligned with the 0° marking on the rotating mirror frame, ensuring easy use.
For the working wavelength of 700-1700 nm, the air contact surfaces of the substrates on both sides of the thin film linear polarizer are coated with anti-reflection coatings for the corresponding wavelength bands. The polarizers, installed with retaining rings, are mounted in rotating mirror frames CRM-05AS, CRM-1AS, and CRM-2A, with clear apertures of Ø10 mm, Ø21.5 mm, and Ø45 mm, respectively.
The thin film linear polarizer is ideal for low-power applications, providing a high extinction ratio and a large angle of incidence range of ±20°. The transmission axis of all three models is aligned with the 0° marking and is fixed with adhesive for convenience in use.
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