APE Optics Calculator

The APE Optics Calculator is a specialized tool designed for ultrafast and nonlinear laser optics calculations. It supports key processes such as Sum Frequency Generation (SFG), Difference Frequency Generation (DFG), and wavelength relations in optical parametric oscillators and amplifiers (OPO, OPA). The extension is also useful in advanced spectroscopic techniques like coherent anti-Stokes Raman scattering (CARS) and stimulated Raman scattering (SRS).

Users can easily convert between wavelength, wavenumber, photon energy, and frequency; calculate pulse characteristics including bandwidth, time bandwidth product, pulse duration, and dispersion; and perform power and energy conversions involving peak and average powers, pulse energy, repetition rate, beam diameter, and power densities. This extension offers a comprehensive suite of optics and laser physics calculators tailored for researchers and professionals working with ultrafast laser systems.