Array ( [0] => Array ( [title] => L1A [link] => https://www.youtube.com/embed/W1fwRKy4vko ) [1] => Array ( [title] => L1B [link] => https://www.youtube.com/embed/Wg9iRLfHpmw ) [2] => Array ( [title] => L1C [link] => https://www.youtube.com/embed/vkZGdI6uL40 ) ) 國立清華大學開放式課程OpenCourseWare(NTHU, OCW) - 第1講 Introduction to Waves
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03-5715131#35401 mengfen@mx.nthu.edu.tw 吳小姐

Title

第1講 Introduction to Waves

第1節

L1A

第2節

L1B

第3節

L1C

Syllabus

章節大綱


L1_A
        Wave equations in source-free region
        Homogeneous equations in time-domain
        Time-domain Maxwell's equations
        Time-domain homogeneous wave equation
        Compared to T-Lines
        Comments


L1_B
        Time-harmonic fields in source-free region
        Why time-harmonics?
        Scalar to vector phasor notation
        Phasor: time → frequency spectrum!
        Frequency-domain Maxwell's equations
        Frequency-domain wave equation
        Wave vector, wavelength, frequency
        Waves in lossy medium: complex permittivity
        Complex permittivity → complex wave number
        The EM spectrum
 

L1_C
        Inhomogeneous wave equation: wave/light generation
        Induced polarization in dielectric media
        Inhomogeneous wave equation
        Time-varying e-dipole
        Inhomogeneous wave equation
        Time-varying e-dipole
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mengfen@mx.nthu.edu.tw 吳小姐

03-5715131#35401 (請於上班時間來電，中午12-13為午休時間)

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