23 Jul Device for detecting transparency of tissue engineering cornea
Abstract
The utility model relates to a device for detecting transparency of a tissue engineering cornea. According to the device, a small semiconductor laser is arranged on the top of a metal box and is aligned with a semitransparent half-reflecting beamsplitter arranged on a beamsplitter optical bracket; the laser reflected by the semitransparent half-reflecting beamsplitter enters a first illuminance transducer through a small hole in a first metal box; and the laser transmitted by the semitransparent half-reflecting polarization plate sequentially penetrates through a cornea to be detected and a small hole in a second metal box to enter the second illuminance transducer. The device is simple, practical, high in measurement sensitivity, high in accuracy, high in universality and stable in performance, and the data can be automatically stored, namely the data storage is convenient.
Year: 2014
Country: CN
Doc No: 203465197