Optical radiation sensor angle response characteristic testing device

Abstract

The invention discloses an optical radiation sensor angle response characteristic testing device, which comprises a monochromatic light beam output system, an optical radiation sensor, a position detector, an collection controller, a driving module and a power supply, and is characterized in that the monochromatic light beam output system is used for outputting a uniformly collimated monochromaticlight beam; the optical radiation sensor receives the monochromatic light beam and generates an optical response signal; the position detector detects the position of the optical radiation sensor andgenerates a position signal; the driving module drives the optical radiation sensor and the position detector to rotate at multiple angles; the collection controller acquires the light response signal and the position signal, and generates an optical radiation sensor angle response characteristic test result according to the light response signal and the position signal; the power supply is usedfor supplying power to the optical radiation sensor, the position detector, the collection controller and the driving module. The laser light source is adopted to replace a traditional broadband lightsource, and the device is smaller in size, lower in power consumption, short in preheating time and low in cost.

Description

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AI Technical Summary

Benefits of technology

This technology described in this patented describes an apparatus for testing the performance of an optically active material (optrolene) on its own or other materials. It uses a special type of lamp that emits coherently white beams instead of regular lights like LED lamps. These tests are done at different angles while keeping them stable without being affected by any external factors such as temperature changes or vibrations during operation. They also have automatic control over their measurements based upon the intensity of the incident electrical field. Additionally, they use a specific method called Zigzagging' where certain wavelength components from multiple sources mix together before reaching the surface under investigation. By measuring these characteristics accurately, researchers aimed towards developing new optoactive materials could potentially benefit more efficiently than previous methods.

Problems solved by technology

This patented technical problem addressed by this patents relates to testing the performance of an Optical Radiation Sensor's emitter units that uses narrow spectral range lights like Xe gas lamps. Existing methods require bulky equipment and take too much energy compared to what they were designed specifically for.

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