The document introduces the photometric accuracy of the Agilent DRA in the NIR region using the double aperture technique. The double aperture technique can be used to measure the photometric accuracy of the Agilent DRA in the NIR, as the geometry of the integrating sphere ensures that most of the transmitted or reflected light is collected without directional preference, presenting an integrated signal to the detector.
The document describes a method for measuring the photometric accuracy of the Agilent Diffuse Reflectance Accessory (DRA) in the Near-Infrared (NIR) region. It explains that while standard methods have limitations regarding temperature and spectral bandwidth, the double aperture technique allows for accurate measurement across these variables.
| Part Number (Attachment) | 9910110900 |
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The document uses the double aperture technique to accurately measure photometric accuracy at any temperature and wavelength.
The Cary WinUV Validate application provides prompts to ensure the user can measure photometric accuracy quickly and easily.