Optical & Laser Science Calculators

Geometric Optics

Basic Lens Calculations

Thin Lens Formula Single Lens Magnification Calculator Lens Maker's Equation Double Lens System

Mirrors & Prisms

Spherical Mirror Formula Prism Deviation Critical Angle & Total Internal Reflection

Lens Design & Aberrations

Spherical Lens Aberration Estimator

Laser Science

Photonics Basics

Photon Energy & Wavelength Wavelength → Wavenumber → Frequency Converter

Beam Optics

Gaussian Beam Calculator Fiber Coupling Efficiency Calculator Laser Power Density Coherence Length

Pulsed Laser Parameters

Pulsed Laser Fluence Laser Pulse Peak Power Q-Switched Pulse Energy Mode-Locked Pulse Duration

Optical Cavities

Cavity Stability / g-factor Resonator Mode Spacing (Free Spectral Range) Cavity Finesse Cavity Q-factor & Photon Lifetime

Optoelectronics

SNR Calculator dB Gain/Loss Calculator