This page is optimized for large screens. Zooming may cause some display problems.
Handy Calculations
Search
Advanced Calculations
syst. analysis-optimization
User cases solver
Tutorials
Videos
Glossary
Guide
FAQ
Subscribe
Free trial
Subscribe
Diffraction
Fraunhofer diffraction
Grating
Fiber optic
Fiber coupling-multimode fiber
Fiber coupling-single mode fiber
Spatial modes parameters
Transmission parameters
General parameters
Catalogs
Wavelengths
Geometrical optics
Aberration
Aperture
Chromatic aberration
Depth of field-defocus
Paraxial conjugation
Paraxial parameters
Prism
Refraction-reflection
Rigorous stigmatism
Interference
Ar coating
Fabry perot
Optical coherence
Two waves interference
Laser
Beam parameters
Beam propagation
Power and energy
Spectrum and time bandwidth product
Miscellaneous
Optical spectrum
Optoelectronics
Acousto optic
Photodetection
Camera
Polarization
Birefringence
Refraction-reflexion
Radiometry Photometry
Photometry
Black body
Grey body
Diffusion
Flux transmitted through an aperture
Flux transmitted through a light guide
Irradiance on a surface
Source parameters
Miscellaneous
Unit conversions
Geometry
Photometry
Power-energy-transmission
Spectrum-and-time
Thermodynamic
source parameters
isotropic source
intensity vs power
intensity vs radiance - spherical source
radiance vs power - spherical source
lambertian source
emittance vs radiance
intensity - cylindrical source
intensity - plane source
optical power - cylindrical source
optical power - plane light source
secondary source conjugated by an optical system
radiance of the secondary source
.../ source parameters
/
isotropic source
/
intensity vs radiance - spherical source
about
caution
parameters
glossary
tutorial
PARAMETER
VALUE
UNIT
VARIABLE
MIN
MAX
STEPS
Lr
W/m2/sr
Ir
W/sr
r
cm
mm
micron
nm
