【Ndustrial Design Product Development】 Adaptive Optical Vision Corrector
Product Introduction
The main principle of adaptive optics technology is to enable the optical system to automatically adapt to changes in external conditions and maintain a good working state through real-time measurement control correction of optical wavefront error. It is composed of wavefront detector, wavefront controller and wavefront corrector. The wavefront detector can measure the optical wavefront error from the target or beacon near the target in real time. The wavefront controller processes the information of the optical wavefront error measured by the wavefront detector, and then transfers it to the wavefront corrector to facilitate the normal operation of the wavefront corrector. The wavefront corrector can quickly convert the information transmitted by the wavefront controller into the wavefront phase change to correct the wavefront distortion. At first, adaptive optics technology was only used in meteorology to solve the wavefront error caused by atmospheric turbulence. Until last century, adaptive optics technology was introduced into ophthalmology for imaging the retina of living eyes. Since then, adaptive optics technology has gradually developed in ophthalmology. Adaptive optics technology is widely used in fundus retinal imaging optical coherence tomography technology.
Product Display
The adaptive optical vision corrector is based on sensory training. It uses adaptive optical technology to detect the higher-order aberrations of patients in real time. At the same time, it corrects the higher-order aberrations of patients through the real-time change of deformable mirror, so that the retina can get a high-resolution image. At the same time, it provides perceptual training, cooperates with patients' hand and eye movements, stimulates retinal photoreceptors, and promotes the development of the visual nervous system.
Product Advantage
Therefore, compared with the traditional perceptual training instrument, the adaptive optical therapeutic instrument can effectively correct the higher-order aberrations of patients and enable the retina to get high-definition visual stimulation. There are still unavoidable factors that affect the test results in the design. The measurement of visual acuity and contrast sensitivity of the experimental indicators used is affected by the subjective factors of the patients. In addition, some patients participating in the treatment are children, so the degree of cooperation is poor.
