And if the prism is of sufficient dimension that Angle can be magnified.
如果这个棱镜有多个面，可以把角度也放大。
2
The Goos-Hnchen shift of the transmitted light beam in a two-prism configuration is investigated by stationary-phase approach when the incidence angle is less than the critical angle.
利用稳态相位法研究了当入射角小于全反射临界角时双棱镜结构中透射光束的古斯汉欣位移。
3
The mechanical devices has been designed and produced to the fixed laser, mirror, prism and cameras, with the position and Angle of the mirror and prism adjustable.