Question
a.
Avalanche photodiode
b.
P-I-N diode
c.
Varactor diode
d.
P-n diode
Posted under Optical Communication
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. _______ is fully depleted by employing electric fields.
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. At low gain, the transit time and RC effects ________
View solution
Q. At high gain, avalanche buildup time ________
View solution
Q. Often __________ pulse shape is obtained from APD.
View solution
Q. Fall times of 1 ns or more are common.
View solution
Q. Determine Responsivity of a silicon RAPD with 80% efficiency, 0.7 μm wavelength.
View solution
Q. Compute wavelength of RAPD with 70% efficiency and Responsivity of 0.689 A/w.
View solution
Q. Compute photocurrent of RAPD having optical power of 0.7 μw and responsivity of 0.689 A/W.
View solution
Q. Determine optical power of RAPD with photocurrent of 0.396 μA and responsivity of 0.49 A/w.
View solution
Q. Determine the Responsivity of optical power of 0.4 μW and photocurrent of 0.294 μA.
View solution
Q. Compute multiplication factor of RAPD with output current of 10 μA and photocurrent of 0.369 μA.
View solution
Q. Determine the output current of RAPD having multiplication factor of 39 and photocurrent of 0.469 μA.
View solution
Q. Compute the photocurrent of RAPD having multiplication factor of 36.7 and output current of 7 μA.
View solution
Q. In the development of photodiodes for mid-infrared and far-infrared transmission systems, lattice matching has been a problem when operating at wavelengths ____________
View solution
Q. What is generally used to accommodate a lattice mismatch?
View solution
Q. HgCdTe material system is utilized to fabricate long-wavelength photodiodes.
View solution
Q. Avalanche photodiodes based on HgCdTe are used for ______________ in both the near and far infrared.
View solution
Q. The detection mechanism in ____________ relies on photo excitation of electrons from confined states in conduction band quantum wells.
View solution
Q. When determining performance of a photo detector ___________ is often used.
View solution
Q. The important parameter for exciting an electron with energy required from valence band to conduction band is?
View solution
Q. __________ is less than or unity for photo detectors.
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Optical Communication? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
