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Updated: Jul 14, 2026

Optical Scatter Microscopy Based on Two-Dimensional Gabor Filters
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通过有缺陷的分布式布拉格反射器进行广角全光学过.

Forough Bozorgzadeh1

  • 1Physics Department, College of Science, Shiraz University, Shiraz, Iran. f.bozorgzadeh@saadi.shirazu.ac.ir.

Scientific reports
|July 2, 2025
PubMed
概括

这项研究引入了一种使用化鲁比原子来控制光传输和光速的活性分布式布拉格反射器 (DBR). 自发生成的连贯性使可调节的光学特性和光放大成为可能,从而推进光子学和激光技术.

关键词:
缺陷模式 缺陷模式一个光学过器.这是一个光子晶体.自发生成的连贯性 (SGC)转移矩阵方法 (TMM)

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Focusing of Light in the Eye01:16

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Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...