quartz plate

基本解释

A spectroscopic method to determine thickness of quartz wave plate is presented. The method is based on chromatic polarization interferometry.
本文基于色偏振干涉原理，提出了一种测量石英波片厚度的光谱测量方法。
As well-known, not only the wanted thickness-shearing (TS) mode but also many unwanted spurious modes can exist on an AT-cut quartz crystal plate.
在压电传感器中石英晶体的振动模式往往不是纯粹的厚度剪切，而常常会伴随着一些干扰振动。
Alternatively, calibration may be checked using a Polarization Reference Standard, which consists of a plate of quartz mounted in a holder perpendicular to the light path.
或者，校准可以通过使用一个偏振标准品来进行，该标准品由一片装在垂直于右侧通道的架子上的石英构成。
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Most photomasks are created by etching away a thin film of light-blocking chrome from the surface of a quartz plate.
FORBES: Trick of the Light
To further hone the image, engineers use a technique called optical proximity correction, which uses oddly shaped bars, notches and other distortions that are cut into the chrome template on the quartz plate to trick light waves into making a more precise pattern (see left).
FORBES: Trick Of The Light
To further hone the image, engineers use a technique called optical proximity correction, which uses oddly shaped bars, notches and other distortions that are cut into the chrome template on the quartz plate to trick light waves into making a more precise pattern (see chart).
FORBES: Trick of the Light