1) stepless wedge
无级光楔
2) wedge
[英][wedʒ] [美][wɛdʒ]
光楔
1.
Testing of a wedge and analsis of errors;
光楔加工检测及测量误差分析
2.
Image Quality in Flat Projection Wedges;
平板投影光楔的图象质量
3) optical wedge
光楔
1.
It is called the optical wedge, when the refraction angle of the refracting prisms is tiny.
当折射棱镜折射角很小时,称之为光楔。
2.
A rotating optical wedge multiplex holography is applied to the recording of the multiplex holograms by means of a rotating optical wedge in the plane reference beams in order to modulate the propagation direction and encode multiplex beams.
旋转光楔多重全息术,是利用置于平面参考光波光路上的旋转光楔,调制其传播方向,实现多参考光编码记录获得多重全息图。
3.
A novel dual field of view optical system with dual image was presented,the design methods of this system,the operational principle of beamsplitter and the optical wedge are discussed respectively.
由于使用了孔径分光、光楔对双视场图像进行空间分离、二向色性分束镜进行光谱细分,两光路合一,使卡塞格林光学系统的潜力得到了充分发挥,实现了共窗口、共探测器的双像双视场成像光学系统。
4) wedge prism
光楔
1.
Distortion of wedge prisms in collimated beam;
位于平行光路中的光楔产生的畸变
2.
In this paper,a novel method for wavelength selection is described by adding rotatable double wedge prisms system having different wedge angle to Littman configuration.
提出利用旋转双光楔的方法来实现外腔半导体激光器波长的精密调谐。
5) optic wedge
光楔
1.
According to the structure of optic fiber F-P sensor based on optic wedge,the collative demodulation principle is analyzed,and the simulation result is given as that when the thickness of the optic wedge equates to the cavity length,the optic intensity output is maximum.
根据基于光楔的光纤法-珀应变传感器解调系统的结构,分析了解调系统的解调原理,并给出了仿真结果。
6) Wedge.
光蹊楔，楔镜
补充资料：无级光楔
分子式：
CAS号：
性质：测定感光特性的标准光楔。它是在透明的涤纶片基上涂以黑色物质，使黑色密度从高到低无阶梯形横向均匀分布。在曝光仪上通过无级光楔把要测定的胶片曝光，显影冲洗后，就可以得到黑色密度高低与标准光楔相反的无级光楔片，再用精密密度计进行直接扫描绘制感光特性曲线。
CAS号：
性质：测定感光特性的标准光楔。它是在透明的涤纶片基上涂以黑色物质，使黑色密度从高到低无阶梯形横向均匀分布。在曝光仪上通过无级光楔把要测定的胶片曝光，显影冲洗后，就可以得到黑色密度高低与标准光楔相反的无级光楔片，再用精密密度计进行直接扫描绘制感光特性曲线。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条