Luminance / Radiance Probes

Product catalog summary

Overview
This document provides technical specifications and applications for the GL Opti Probe series, which are accessories for luminance and illuminance measurement of flat displays, including LCD, LED, and OLED panels, as well as other projection displays. The probes are designed for both point measurement and spectral evaluation of light sources, including underwater applications.

Specifications

GL Opti Probe 1.0 Series: Designed for luminance measurement with a spectral range of 400–730 nm and a measuring point diameter of 10 mm. The fiber optic cable is polymer-based with a diameter of 1.0 mm and a length of 1.5 m. The standard testing range is 3 cd/m² to 80,000 cd/m².
GL Opti Probe 5.0 Series: Includes luminance and irradiance/illuminance probes with a broader spectral range of 200–1050 nm. The fiber optic cable is made of quartz, maintaining the same diameter and length as the 1.0 series. The standard testing range varies, with luminance probes measuring from 0.01 cd/m² to 1500 cd/m² and illuminance probes from 0.5 lx to 50,000 lx.

Components and Calibration
Each set includes a measuring probe, a fiber optics cable, and an adapter with a coder for compatibility with GL SPECTIS spectrometers. All sets are spectrally calibrated, with calibration included in the price only if purchased as a bundle with the spectrometer.

Applications
The probes are suitable for measuring the luminance of flat displays and evaluating the illumination level of light sources, including underwater environments. The GL Opti Probe 5.0 series extends the spectral range to cover UV to IR, making it versatile for various applications.

Contact Information
GL Optic Lichtmesstechnik GmbH is located in Weilheim/Teck, Germany. Contact details include phone, fax, and email for further inquiries.

Catalog excerpts

Technical Sheet GL OPTI PROBE 1.0.10 LUMINANCE GL OPTI PROBE 1.0.11 LUMINANCE GL OPTI PROBE 1.1.10 ILLUMINANCE Accessory for luminance measurement of flat displays, LCD, LED and OLED panels and other projection displays. N.A. = 0.22 Luminance probe for point measurement of flat displays, LCD, LED and OLED panels and other projection displays. N.A. = 0.22 For spectral measurement and evaluation of illumination level of light sources under water, in Lux or PAR, waterproof and works from 400 nm. Measuring point diameter Spot size Spectral range Measuring probe size Type of fiber optic cable Fiber optic cable diameter Fiber optic cable length Measurement uncertainty Standard testing range (dynamic) for GL SPECTIS 1.0, GL SPECTIS 1.0 touch 3 cd/m2 – 80 000 cd/m2 (lower range requires longer integration time) TECHNICAL DATA Each set includes a measuring probe, a fiber optics cable as well as an adapter with a coder for a SPECTIS 1.0 series spectrometer. All sets are spectrally c

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GL OPTI PROBE 5.0.50 LUMINANCE GL OPTI PROBE 5.0.51 LUMINANCE GL OPTI PROBE 5.1.50 IRRADIANCE/ ILLUMINANCE Luminance quartz glass fiber optic probe for extended spectral range measurement of flat displays, LCD, LED and OLED panels and other projection displays. The set includes a measuring probe, a fiber optics as well as an adapter with a coder for GL SPECTIS 5.0 Touch and 6.0 spectrometers. N.A. = 0.20 This probe covers full spectral range of detector from UV to IR. NOTE: Calibrated in price only if bought as a bundle with spectrometer. Luminance quartz glass fiber optic probe for point measurement...

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Luminance / Radiance Probes

Luminance / Radiance Probes

Catalog excerpts

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