| Design |
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Design |
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Design |
| Measurement of beam shape light sources e.g. LEDs, LASER diodes, spot lamps |
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Measurement of all directional emitting lamps e.g. light bulb, polymer LEDs, tube lamps |
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Measurement of LASER power and LASER pulse shape |
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| Design |
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Design |
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Design |
| Uniform light sources, luminance and spectral radiance standards |
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Light sources for uniform sensitivity and illuminance calibration
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Material properties e.g. Reflectance, Transmittance, Absorption, Fluorescence |
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| Parameter |
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Parameter |
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Parameter |
| Sphere size |
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Light throughput
Sphere Factor
Gain |
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Sensitivity |
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| Parameter |
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Parameter |
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Parameter |
Time constant
Rise time
Fall time |
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Substitution error
Substitution error correction with auxiliary lamp |
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Baffle (Shutter) |
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| Parameter |
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Parameter |
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Parameter |
Luminance
Luminance uniformity |
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Illuminance
Illuminance uniformity |
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Temperature |
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