VIXEN 天文望远镜 光学设计 折射式 (Refractor) 主镜 高精度ED消色差透镜组，抗反射真空镀膜处理 寻 星 镜 7X50mm 架台 VIXEN GP型赤道仪 附属配件 LV..
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折射式望远镜 Refractor ; refracting telescope
折射式湿度传感器 [自] refractive humidity transducer ; [自] refractive humidity sensor
折射式光学系统 refractive optical system
折射式喷头 reflection nozzle ; refraction sprinkler
折射式投影机 refractive projector
折射式系统 Dioptrics
折射式真空计 refractometric vacuum meter
反射折射式光学系统 Catadioptric Optical System
差动式折射计 differential refractometer
光学天线是FSO系统的重要组成部分，本文设计了收发分离的折射式光学天线，并用光学设计软件ZEMAX进行模拟和评价。
Optical antenna is one of the important parts of FSO. A bi-static dioptric optical antenna is designed and evaluated with optical design software ZEMAX.
采用半内腔式的激光器结构，激光增益管窗片的两表面镀有高增透膜并作为腔内应力双折射元件。
In our experiments, we use a half-intracavity laser. The discharge tube's window plate with high anti-reflecting film is used as a stress birefringence element.
基于白光干涉原理，研制成功高双折射保偏光纤分布式偏振耦合测试仪一台。
An instrument measuring the distributed polarization coupling in high birefringence polarization-maintaining fiber (PMF) is developed based on white light interferometry.
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