| 1. | Polarization dependency characterization of the responsivity of trap detector 陷光探测器偏振响应特性的研究 |
| 2. | The monitoring error analysis of thermoluminescence detectors and the quality control 热释光探测器在个人剂量监测中的误差分析及质量控制 |
| 3. | Technical requirements and test methods of the high speed photodetector - preamplifier used for the optical fiber communication 光通信用高速光探测器? ?前置放大器组件技术要求及测试方法 |
| 4. | Two methods of coupling photodetector to waveguide are analyzed , and the principle of integration of silicon - based optical waveguide and silicon germanium photodetector is outlined 分析了硅基光波导与锗硅光探测器集成用两种不同的耦合方式,阐明了波导与探测器集成的机理及设计理论基础。 |
| 5. | We fabricated the gan - - based msm photodetectors successful1 y using the 1 if t - - off technics ( 4 ) the spectrum respone , dark current , current - - voltage ui1der i 11uminatiofl of our gan - - based msm photodetectors were measured and stud ied 用剥离工艺成功地制备了gan材料的msm光电探测器。 ( 4 )测量并研究了msm光探测器的光谱响应,暗电流,光照?特性等。 |
| 6. | Based on these above , the practical realization of bnxpi - x film applied in the ultraviolet band detecting device - ultraviolet liquid crystal light valve is discussed . the experiments and theory analyses prove that bnxpi - x film is a suitable candidate for ultraviolet liquid crystal light valve 在以上对氮化硼薄膜以及磷掺杂氮化硼薄膜制备工艺、性能和微结构研究分析的基础上,本论文还探讨了薄膜材料在紫外空间光探测器件?紫外液晶光阀上应用的可行性。 |
| 7. | 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。 |
| 8. | Investigations are made of porous sic ( psc ) , both as a potentially attractive material for fabricating uv light emitting diodes ( leds ) , efficient photodetectors and hydrocarbon gas sensors , and as a novel substrate for epitaxy , chiefly because of its much higher photoluminescence ( pl ) emission efficiency than that from bulk sic 作为一种有潜在吸引力的材料,多孔sic ( psc )可以用来制备紫外发光二极管、灵敏光探测器、碳氢气体探测器和新颖的外延材料,目前被广泛研究。引起大家感兴趣的一个原因就是psc比晶体sic有更高的发光强度。 |
| 9. | In the investigation of the interaction of the us - ui laser pulse with the plasma , a standard - ray source is firstly used to absolutely calibrate lif mermc - luminescence dosimeters ( tlds ) , and the dosimeter are employed as the angular distribution spectrometer and the energy spectrum spectrometer of the hot electrons 在超短超强激光等离子体相互作用的研究中,首次采用137cs邓标准源对lif热释光探测器( tlds )进行了绝对标定。并以此作为电子角分布仪和电子谱仪的探测元件,研究了超短超强激光与等离子体相互作用中超热电子发射的角分布和能量分布。 |
| 10. | It produce general planning of fibre optic pressure sensor design , established pressure signal measuring mathematic model , deduce lights numerical aperture in bent optical fiber , analyses some kind of photoelectric detection mode . it expound characterization of optical fiber illuminating source and light detector , exhaustively analyse of illuminating source - optical fiber , light detector - fiber optical and fiber optica - fiber optic 论文提出了光纤压力传感器的总体方案,建立了压力信号测试的数学模型,推导出了光在弯曲光纤中的数值孔径,分析了光电探测的几种方式。详尽阐述了光纤、光源和光探测器的特性,对光源?光纤和光探测器?光纤的耦合效率进行了分析。 |