|MadSci Network: Physics|
I want to calculate the threshold current density of quantum well laser diode. I have the formula for it. However, the formula contains a parameter "Beta" which is the differential gain coefficient. How can we calculate the Beta theoritically? I have the values of internal loss, mirror loss, Optical confinement factor, internal efficiency, transperancy current density, Wavelength, and dimenssions of active region & laser diope.
Re: How can we calculate the gain coefficient of a laser diode?
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