光电二极管

The experimental test of Ⅴ-Ⅰ characteristic with photoelectric cell.

半导体光电二极管伏安特性的实验测定。

However, the collection time is limited by depth-scanning with no further application in vivo. Spectral-domain OCT uses spectrometer instead of photoelectric cell, and it able to obtain the whole depth information through Fourier Transform of the collected interference spectrum.

最近兴起的频域OCT技术用光谱仪替代了光电二极管进行检测，通过采集干涉光谱并作傅立叶变换就能得出样品内部一个深度方向的全部信息，实现了深度方向信息的并行采集，使系统更为简单和稳定，极大地提高了成像速度。

Study on pulsed laser range finder based on digital polarity .

雪崩光电二极管在相位式激光测距仪中的应用。

The CTIA has a charge-voltage conversion gain of 1.6μV/e~- and helps the Nwell/Psub photodiode to achieve a dark current of 300 fA(3 nA/cm~2) with 300 mV reverse biased voltage.

所采用的改进CTIA结构读出电路功能正确，电荷-电压转换增益为1.6μV/e~-，这种结构令Nwell/Psub光电二极管在300 mV反向偏压条件下，暗电流仅为300fA(3 nA/cm~2)。

Design of circuits for semi conductor lasers and photodiodes.?

半导体激光器和光电二极管的电路设计？

Its working environmental temperature for the purpose reducing dark current needs to be lowered by a semiconductor thermoelectricity cooling apparatus.

1引言红外单光子探测技术是当今量子信息安全研究的中心课题，其中单光子探测器的核心器件雪崩光电二极管，需要通过降低工作环境的温度来使他的暗电流噪声降低。

Higher order contributions in the spectral radiation standard and metrology beamline were researched using transmission grating and IRD AXUV100G photodiode detector.

采用自制的840/mm金膜自支撑透射光栅和美国IRD公司的AXUV100G光电二极管探测器，定量研究了光谱辐射标准和计量光束线在5-140 nm波段的高次谐波。

A new method of using a color splitting system in place of the filter is introduced. The prism spreads radiational energy over the photods surface. By selecting a photod, the operation wavelength can be selected.

利用三个棱镜构成棱镜组进行分光，色散棱镜将热辐射能展开成连续光谱，传送到光电二极管的有效面元上，通过选择光电管来选择相应的工作波长。

The instrument consists of three parts: optical receiving system,signal amplifying and controlling system and display system.

该系统采用了PIN硅光电二极管作光接收器件，由光学接收系统、信号放大与处理系统及显示系统三部分组成。

In the standard measurement, such as bar code through a splitter, will be divided into two beams of light, a bunch of switch hitting the sensor photodiode array, and the other a bunch of change reach all parts of the observation mirror.

在水准测量中，条码的像通过一个分光器，将光线分成两束，一束转射到传感光电二极管阵列上，另一束转射到观测镜上。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。