Liquid crystal display optical parameter measurement method and device based on fiber transmission
A technology of optical parameters and measurement methods, applied in optics, nonlinear optics, instruments, etc., can solve problems such as limited application range, decreased measurement accuracy and reliability, increased cost, etc., to achieve flexible installation, improved stability and reliability Sexuality, the effect of facilitating distributed measurement
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[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clear understanding of the present invention, but they do not limit the present invention.
[0023] Such as figure 1 , figure 2 As shown, the optical parameter measuring device of the liquid crystal screen based on optical fiber conduction in the present invention includes a lens group probe 1, an optical fiber 2 and a measuring device 3, wherein
[0024] The mirror group probe 1 is connected to one end of the optical fiber 2, and is used to collect the optical signal generated by the liquid crystal screen 5, and after the optical signal is processed and transformed, it is introduced into the end of the optical fiber 2;
[0025] The optical fiber 2 is used to transmit the optical signal collected and processed by the mirror group probe 1 to the measuring device 3;
[0026] The measuring device 3 is connected to the oth...
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Abstract
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