Introduction to Optical Electronics |
Contents
OPTICAL SPECTRA OF ATOMS MOLECULES | 3 |
OPTICAL FIBERS | 46 |
DETECTORS | 143 |
Copyright | |
8 other sections not shown
Common terms and phrases
absorbed absorption acceptor amplitude angle atom axis bandgap bandwidth beam capacitor carrier cavity Chapter charge cm³ coefficient component concentration conduction band constant current density decreases depletion layer detector diagram dielectric diffusion diode dipole doped electric field electron emission peak emitted emitter energy gap energy levels equation EXAMPLE excited Fermi energy Figure Find fraction frequency function GaAs heterojunction hole illustrated in Fig increases index of refraction indirect bandgap interface larger laser lasing lattice lens light intensity loss magnetic magnitude material maximum metal mirrors mode molecule n-type n₁ n₂ normal incidence optical cavity optical fibers orbit parallel photodiode photon plane wave plates plotted population inversion propagation R₁ R₂ radiation reflected refractive index room temperature semiconductor shown in Fig silicon step index fiber stimulated emission surface thermal threshold transition unit volume valence band vector velocity vibrational voltage waveguide wavelength width Δη