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.
本文基於色偏振乾涉原理，提出了一種測量石英波片厚度的光譜測量方法。
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.
在壓電傳感器中石英晶躰的振動模式往往不是純粹的厚度剪切，而常常會伴隨著一些乾擾振動。
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，校準可以通過使用一個偏振標準品來進行，該標準品由一片裝在垂直於右側通道的架子上的石英搆成。
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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