Ningbo Zhixing Optical Technology Co., Ltd.
Ningbo Zhixing Optical Technology Co., Ltd.
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CGH Selection Software Usage Case Study

2026-06-12 0 Leave me a message

Example 1: The parameters of the cylindrical mirror are shown in Figure 1: D1=40 mm, D2=30 mm, R=60 mm, rectangular.



Figure 1: Schematic diagram of concave surface parameters


Based on the parameters above, input the relevant parameters (R, type, D1, D2, Shape) within the red box on the selection webpage, as shown in Figure 2. The tool will automatically calculate the available Fno range for the corresponding model (green box):



Figure 2: Parameter input and Fno calculation output



Based on the green box above, six models are recommended (see Appendix 1 table):


2-inch: ZX2100, ZX2150


3-inch: ZX3100, ZX3150


4-inch: ZX4100


6-inch: ZX6100


Example 2: Cylindrical mirror parameters are as follows: D1=30 mm, D2=40 mm, R=60 mm, rectangular.


W (distance from the CGH rear surface to the cylinder vertex) is determined based on the customer's actual optical path.



Figure 1: Schematic diagram of convex surface parameters


Based on the parameters above, input the relevant parameters (R, type, D1, D2, Shape, W) within the red box on the selection webpage, as shown in Figure 2. The tool will automatically calculate the available Fno range for the corresponding model (green box):



Figure 2: Convex surface parameter input and Fno calculation output



Based on the green box above, six models are recommended (see table in Attachment 1):


2-inch: None


3-inch: ZX3150, ZX3200


4-inch: ZX4100, ZX4150


6-inch: ZX6100, ZX6150



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