Beam

With origins from Stanford U., Paraxia-Plus-10 is a Windows based optical design program specifically optimized for laser resonator and laser beam propagation applications. Its drag and drop layout mode enables real time visualization of beam properties using the “Digital Laser Workbench”. Laser engineers/designers can access laser beam data not generally available from geometric ray tracing optical design codes. Tools include optimization, tolerance analysis, stability plots, and FFT based rigorous beam propagation of arbitrary input beams. This enables simulation of diffraction effects and beam deviations from decentered and/or laser damaged components. Waist size and location is listed relative to each component, and beam diameter and beam radius of curvature is available anywhere along the beam path. Users can supply code to extend capabilities, and to enable scripting. The program is used worldwide by, consultants, laser companies, & govt. labs, often with multiple copies.

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