Blackbody Calculator

Interactive Planck blackbody radiation calculator in both Watts and Photon units.

Keywords: #blackbody, #Planck Function, #blackbody calculator

Atmospheric Transmission

Calculate runs of select different atmospheric transmission cases.

Keywords: #atmospheric transmission, #Modtran

Blackbody Through Atmosphere

Propagation of blackbody radiation through chosen atmosphere.

Flux on Detector

Calculation of radiative flux incident on detector for given parameters.

Detector Performance Calculator

Rule’07 based detector performance for incoming flux & input design parameters

ROIC SNR Calculator

Calculation of Read Out Integrated Circuit signal to noise for given inputs.

NETD – Noise Equivalent Temperature Difference

Imager NETD for conditions as specified through above analysis.

Optics – Main Page

Basic Optical paramters –
Inputs: Wavelenght, EFL, Apeture, Format
Outputs: FOV, iFOV, Blur Spot, f/#

Modulation Transfer Function

Modulation Transfer Function calculation for input wavelength
and f/#

Point Spread Function

Point Spread Function for given parameters

Atmospheric Turbulence MTF

Calculation of Atmospheric MTF based on index structure
parameter CN2

Rectangular Aperture Diffraction

Visualization of rectangular aperture diffraction
by Christopher George Berger

Ground Sample Distance

Ground Sample Distance for down looking Satellite
(Nadir and off Nadir)

LOWTRAN7

Photogrammery

UNDER CONSTRUCTION … Check back soon

Simple Range Model

UNDER CONSTRUCTION … Check back soon

Atmospheric Turbulence MTF

Calculation of Atmospheric MTF based on index structure
parameter CN2

Sample 1

UNDER CONSTRUCTION … Check back soon

Photo Diode – TEST

Interactive Diode Model

Test Widget

Planck blackbody radiation formula in Photon units

Photon Sail

UNDER CONSTRUCTION … Check back soon

Lidar – Photons Returned

Lidar range equation for photons returned from a scattering
target