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Optical Fiber Communications 4th Edition by Gerd Keiser
النسخة 4الرقم المعياري الدولي: 978-0073380711Optical Fiber Communications 4th Edition by Gerd Keiser
النسخة 4الرقم المعياري الدولي: 978-0073380711 تمرين 12
An engineer has two Ga 1 x Al x As LEDs: one has a bandgap energy of1.540 eV and the other has x = 0.015.
( a ) Find the aluminum mole fraction x and the emission wavelength for the first LED.
( b ) Find the bandgap energy and the emission wavelength of the other LED.
( a ) Find the aluminum mole fraction x and the emission wavelength for the first LED.
( b ) Find the bandgap energy and the emission wavelength of the other LED.
التوضيح
موثّق
موثّق
(a)
Write the expression for band gap en...
Optical Fiber Communications 4th Edition by Gerd Keiser
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