Which reason/s is/are responsible for the occurrence of non-linear Cross Phase Modulation (XPM)?
A. Difference in transmission phase of peak pulse & leading or trailing edges of pulse
B. Third-order optical non-linearity
C. Intensity dependence of refractive index
D. All of the above
Solution by Mcqs Clouds
Answer: Option C
Explanation:
No explanation is available for this question!
Comments
A. Coding for error protection
B. Decoding of input data
C. Electrical to optical conversion
D. Recoding to match output standard
A. Photo-diode
B. Signal Processing Circuits
C. Linear Circuitry
D. None of the above
For a sine wave, the frequency is represented by the cycles per ______
A. Second
B. Minute
C. Hour
D. None of the above
Which property/ies of PCM stream determine/s the fidelity to original analog signal?
A. Sampling rate
B. Bit depth
C. Both a and b
D. None of the above
A. As a crescent wave
B. As a gibbous wave
C. As an evanescent wave
D. All of the above
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