CLIMB: a new Los Alamos Scientific Laboratory lens design code

Area of Science:

• Optical Engineering
• Computational Optics

Background:

• Traditional lens design methods can be limited in flexibility and accuracy.
• Optimizing optical systems requires sophisticated computational tools.

Purpose of the Study:

• To introduce a novel lens design code for enhanced optical system flexibility.
• To improve the accuracy of ray tracing and optical system layout.

Main Methods:

• Utilizes Monte Carlo random selection for object points and ray tracing.
• Employs a figure of merit based on the deviation from the designer's mapping function.
• Incorporates system flexibility features like a moving coordinate system and accessory reference surfaces.

Main Results:

• The new code allows for increased flexibility in optical system layout.
• Improved prediction of actual ray trace positions at the focal surface.
• Specification of optical surfaces via tables of coordinates enhances design precision.

Conclusions:

• The LASL lens design code offers significant advancements in optical design.
• Enhanced flexibility and accuracy contribute to more efficient and effective lens development.
• The code provides powerful tools for complex optical system design challenges.