Description
Nanoparticle Linear Polarizer is comprised from silver particles that have been embedded in sodium-silicate glass, silver particles absorb incident radiation, thereby non-polarized light will be polarized linear and already polarized light is blocked or allowed to pass depending on orientation. Nanoparticle Linear Polarizer offer better performance than conventional polymer-based linear polarizers. Nanoparticle Linear Polarizer has a significantly higher damage threshold and better extinction ratio than polymer-based polarizer. The transmission axis is marked by two dots at the edge of the polarizer.
Feature
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High Extinction Ratio
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Resistant to UV Radiation and Chemicals
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High Damage Threshold
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Large Size Available
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Acceptable Angle >20Deg
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RoHS Compliant
Specifications
| Substrate Material | Glass |
| Dimension Tolerance | +0/-0.2 mm |
| Surface Quality | 60/40 scratch and dig |
| Clear Aperture | >90 % |
| Parallelism | <20 arc minutes |
| Acceptable Angle | >20 deg |
| Single Transmission for Parallel Polarized Beam | Refer to Tp in below table |
| Coating | None, upon to request |
| Damage Threshold | >25 W/cm2 Continuous Pass, >10 W/cm2 Continuous Block |
| Product Number | Dimension[mm] | Thickness[mm] | Wavelength[nm] | Extinction Ratio | Coating | Direction[°] | Cart |
| NLP001 | 12.7 | 0.2 | 550-900 | 1000 | / | / |  |
| NLP002 | 25.4 | 0.2 | 550-900 | 1000 | / | / | |
| NLP003 | 12.7 | 0.26 | 550-1500 | 10000 | / | / | |
| NLP004 | 25.4 | 0.26 | 550-1500 | 10000 | / | / | |
| NLP005 | 12.7 | 0.2 | 650-2000 | 1000 | / | / | |
| NLP006 | 25.4 | 0.2 | 650-2000 | 1000 | / | / | |