Home NOTESELECTRONICS AND COMMUNICATION ENGINEERING NOTESEC FOURTH YEAR NOTES Notes: OPTICAL COMMUNICATION (NEC-701)- UNIT-III

Notes: OPTICAL COMMUNICATION (NEC-701)- UNIT-III

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Introducing you the topics of Optical Communication (UNIT-III) in summarized way. These notes are provided by Ms. Shubhanshi Gupta.

Content: Optical sources- LEDs, Structures, Materials, Quantum efficiency, Power, Modulation, Power bandwidth product.Laser Diodes- Basic concepts, Classifications, Semiconductor injection Laser: Modes, Threshold conditions, External quantum efficiency, Laser diode rate equations, resonant frequencies, reliability of LED & ILD.

Optical-EEC-701-Unit-3

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2 comments

shailza gotra November 16, 2014 - 6:22 pm

plz upload the last two unit notes of fiber communication EEC-701. as required urgently.

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shabbir alam December 3, 2014 - 7:19 pm

please…..

upload unit-4 and unit-5 optical communication notes eec701…. semester exams are nearer…

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