For physicists or engineers using ultrafast lasers

• (Frequently used) Pulse fluence and peak power calculator (below)

• (Frequently used) Ultrafast pulse parameter calculator based on time-bandwidth products (below)

• Ideal Gaussian beam focusing (M2 ~1) based on ABCD matrix propagation theory (Click)

• Q-switching stability limit calculator (Click)

• Ultrafast pulse propagation simulator
  : Numerical solver of nonlinear Schrödinger equation utilizing split-step Fourier method (Click)

• Material dispersion calculator (Click)

For laser physicists

• Concave mirror tilting angle calculation for astigmatism compensation (Click) 

• Fresnel interfacial reflectance (two medium) calculator as a function of incident angle (Click)

For thin film metrologists

• Prism coupler analyzer: Statistical analysis of planar waveguide-excited modes based on the least squares method for obtaining precise and accurate thin film parameters (Click) 

• Reflectance and transmittance calculator in multilayer optical system based on transfer matrix. (Click)

For general users

• Counters of the number of characters and word  (Click)

• Simple x-y plotter with curve fittings (Click)

• Days calculator including multiple functions (Click)

• Data extractor from Graph (Click)