
Candela and Lux: Formulas and Calculations
Understand candela (luminous intensity) and lux (illuminance) with formulas, calculations, and conversion examples. Learn how to quantify light sources and surface brightness.
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Understand candela (luminous intensity) and lux (illuminance) with formulas, calculations, and conversion examples. Learn how to quantify light sources and surface brightness.
Calculate the fiber loss margin using this online calculator. Learn about the formula and its components for optical fiber communication.
Calculate fiber optic loss based on input/output power and length, or determine output power given loss, length, and input power. Includes formulas.
Calculate fiber optical bandwidth and electrical bandwidth using this calculator. Understand the relationship between the two with formulas.
Calculate the output power of a fiber star coupler using this online calculator. Simply input the input power, number of ports, and excess loss.
Calculators for determining half wave and quarter wave plate thickness, along with the formulas used in the calculations.
Calculate LED power output based on internal quantum efficiency, forward current, and radiation wavelength. Understand the relationship between these parameters.
Calculate dispersion and bandwidth for multimode fiber optic cables using our handy calculator. Get results quickly and easily.
Calculate the cutoff wavelength of a photodiode using this formula and calculator. Understand the spectral response limit for your application.
Learn about photodiode quantum efficiency, its definition, the formula used for calculation, and access a handy calculator.
Calculate photodiode responsivity using our formula and calculator. Understand how to measure the efficiency of light-to-current conversion in photodiodes.
Calculate photodiode sensitivity using our formula and calculator. Learn how sensitivity affects performance in light detection applications.
Calculate photon energy using the E=hv formula. Understand the relationship between energy, frequency, and wavelength with our easy-to-use calculator.
Calculate the core diameter of a single mode fiber based on wavelength and numerical aperture using our online calculator.
Calculate solar cell efficiency using the solar cell efficiency formula. Understand the factors influencing solar cell performance.
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