English translation for "photo detector"
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- 光电检测器
光电探测器
光检器
Related Translations:
- Example Sentences:
| 1. | By changing the composition of n and in , we can adjust the band gap of galnnas to about 1 . 3 m and also make it lattice matched to gaas . it makes the resonant cavity enhanced ( rce ) infrared photo detector based on gaas become possible
通过调节n和in的组分，可以使gainnas的带隙在1 . 3 m左右，同时使得它与gaas晶格匹配，这为实现gaas基的共振腔增强型( rce )红外探测器和激光器提供可能。 | | 2. | Galnnas is a very promising new material for infrared lasers , photo detectors , solor cells and optical integration . it has much more advantages than galnasp because much better electron confinement can be achieved in this system , thus much higher the laser ' s characteristic temperature will be
由于gainnas在红外激光器，光探测器，太阳能电池以及光集成等方面巨大的应用前景和相对于gainasp的优越性，人们对ganas及gainnas的研究在最近两、三年里蓬勃发展。 | | 3. | Summarizing the development statement of monitoring technology for bridge , based on principle of pulse laser ranger detection and fiber - optic strain measurement , in view of the problem affected by single - chip inherent feature , integrating the goodness of cpld device and single - chip , using a / d converter to measure the count quantization error , a strain measurement system is worked out . the above system chiefly consists of light source , optic fiber sensor , photo detector and signal processing circuit
本文综述了国内外桥梁监测技术的发展概况，在深入研究脉冲激光测距和光纤应变测试原理的基础上，针对单片机固有计数频率低、计数量化误差大和延时不固定等不足，结合cpld计数频率高、延时小而固定和单片机控制功能强的优势，并采用模数转换技术设计计数量化误差测量电路，提出了基于激光脉冲时间测量法的光纤应变测量的方案。 | | 4. | The corresponding variation of olltput voltage due to the change of total laser intensity is measured by a photo detector . a displacement - time curve can be obtained by calibrating the re1ationship between block position and output voltage of the photo detector . through the use of simple mathematical operation , the bird - shell velocity and acceleration histories can be determined , and therefore the bird - shell instantaneous velocity at any points within the measurement range can be obtained
该系统发射的一片状激光受运动鸟弹的依次阻挡后，相应的光强度变化将被测出并转换为位移时间曲线，经过简单的数学运算，该系统能用来确定鸟弹速度和加速度的时间历程，因而可确定鸟弹在被测区域内任一点的瞬时速度。 |
- Similar Words：
- "photo defectoscope" English translation, "photo deficient" English translation, "photo degradation" English translation, "photo densitometry" English translation, "photo detecto" English translation, "photo detector array" English translation, "photo development" English translation, "photo digital memory" English translation, "photo digital store" English translation, "photo digital store，pds" English translation
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