optical coupling

The device consists of pulse control circuit, optical coupling isolation, MOSFET driver, waveform control unit, pulse voltage regulator modules, those are implemented based on CPLD and MOSFET.

以CPLD、MOSFET等为主要芯片设计了脉冲控制电路、光耦隔离和MOSFET驱动电路、波形调节单元、脉冲电压调节单元等，获得了符合加工要求的输出脉冲波形。

The input node uses the optical coupling technology, and the output node uses a transistor driving a relay.

输入节点采用光电耦合输入，输出节点采用三极管驱动继电器输出。

Optical coupling and transmission performing with optic fiber and fiber optic face plate, a new sector beam linear array scanning X-ray detector technique based on plane array CCD devices is proposed.

提出了一种基于面阵CCD器件，采用光纤和光纤面板进行光耦合及传输的扇形束线阵扫描X射线新型探测器技术。

Using unidirectional coupled synchronization method to achieve optical second harmonic system synchronization, the use of optical coupling method to achieve control of second harmonic and periodic state of chaos synchronization.

利用单向耦合同步法实现了光学二次谐波系统混沌同步，利用相互耦合法实现了光学二次谐波系统混沌控制及周期态同步。

The key to integration and packaging for optical devices is optical coupling technology.

光耦合技术是光器件集成和封装的关键，随着光器件的发展，光耦合技术也与之俱进。

The optical coupling technology is the key technology in optical communication, optical sensor and optical integration, and it will hold the primary status in optical networks in the future.

光耦合技术是光通信、光传感以及光集成领域中的关键技术，在未来的全光网络中占据有重要的地位，因此对光耦合理论进行研究是很必要的。

An 5 × 7 IR LED matrix is used as the light source, which is directed to optical coupling windows on the backside of the chip.

一个5×7矩阵的红外LED作为光源控制的耦合到芯片背面的阵列窗口。

The results indicate that under the phase matching conditions, by varying the inclination angle of the bias field and the dimension of the microstrip transducer in the double layered waveguide, the magneto optical coupling between the GOWs and MSFVWs can be adjusted in the larger range.

结果表明，在相匹配条件下，通过改变磁场倾角、微带线的宽度和孔径，可以使导波光的衍射效率得到较大的提高。

In order to achieve output laser of TEM_ ( 00) mode and high conversion efficiency, its necessary to have a favorable optical coupling system between pump laser and resonator.

为获得激光器的TEM（00）模输出和高的转换效率，泵浦光与谐振腔之间必须有个相应的良好的光学耦合系统。

Recent Progress on Optical Coupling Mode for QW IR Detectors

量子阱红外探测器光耦合模式的发展状况