The optical system is established, in which the change of polarization state for magneto-optic crystal can be measured in continuous adjustable magnetic field 0 ~ 1.
搭建了磁光晶体的磁致偏振特性测试系统，此系统可在连续可调磁场下0 ~1。
In addition, the aspheric surface enables to have more adjustable parameters in optical design to satisfy different optical systems.
另外，非球面使光学设计中有更多的可调参数，以满足设计不同光学系统的需要。
Built-in optical system and adjustable iris diaphragm with clear image.
内置式显微光学系统及光栏，像质清晰。
By looking for the cause of "self oscillation," the paper provides basis for improving the working reliability of the adjustable optical intensity system.
通过探寻自振现象产生的原因，为提高调光系统工作的可靠性提供了依据。
A usually adjustable opening in an optical instrument, such as a camera or a telescope, that limits the amount of light passing through a lens or onto a mirror.
光学仪器上的一个可调开口，如照相机或望远镜，它控制穿过镜头的或到镜面的光的数量。
The merits of the invention are: it needs no phase shift label, and it can generate dynamic adjustable optical phase shift.
本发明的优点，无需对相移进行标定，可产生动态可调的光学相移。
The system can well control and display the optical power of laser diode in real time to provide steady and adjustable output of optical power by using intelligent fuzzy control technique.
系统利用智能模糊控制技术，可有效实现激光二极管光功率的实时控制和显示，可以获得稳定、准确可调的光功率输出。
An approach to generate a flat optical comb with tunable comb spacing and adjustable comb number is proposed.
提出并研究了一种新型、简易平坦光学频率梳的生成方案，它具有可调谐梳状间隔、可变光梳谱线数目。
An optical connection for Dolby Digital sound, an adjustable bass boost and stereo expander let you enjoy premium audio during gameplay.
一种光学连接杜比数字声音，可调的低音增强和立体声音频扩让你享受在游戏中在保费。
It is proved that the fabrication process was adjustable with parameters and reliable on repeatability, which makes it suitable for optical power splitters with high performance.
分析表明，这种光波导制备技术参数可控，且重复性好，可用于低损耗光功分器件的制作。
It is proved that the fabrication process was adjustable with parameters and reliable on repeatability, which makes it suitable for optical power splitters with high performance.
分析表明，这种光波导制备技术参数可控，且重复性好，可用于低损耗光功分器件的制作。
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