scanning optics

Now there are three scanning styles: linear scanning, taper scanning, and fibre optics array scanning etc.

目前常用的扫描方式有：有线扫描、圆锥扫描和纤维光学阵列扫描等3种扫描方式。

Over the past decades, partially coherent beams have been extensively investigated and have found wide applications in many fields, such as free-space optical communications, material thermal processing by laser beam, laser scanning, inertial confinement fusion by laser, nonlinear optics and imaging applications.

在过去的几十年里，部分相干光已经被广泛的应用在很多领域，如自由空间光通讯，激光材料表面热处理、激光扫描、惯性约束核聚变、非线性光学、光学成像等。

Based on the vector law of refection in optics, the scanning error ′ s academic formula is educed.

根据光学矢量反射定律，推导出了扫描误差的理论公式；

In this paper, the design background of the scanning imaging radiometer for FY-4 geo-stationary satellite is presented. The research idea and some related knowledge of solar intrusion are mainly described in terms of calorifics, optics and spherical astronomy.

本文对FY-4气象卫星扫描成像辐射计的各项设计背景做了介绍，主要从热学、光学、球面天文学方面介绍针对太阳侵入问题的研究思想和相关知识。