5. Quantum and Nuclear
Quantum Applications — Quiz
Test your understanding of quantum applications with 5 practice questions.
Practice Questions
Question 1
Which photodiode type utilizes impact ionization to achieve internal gain for low-light detection?
Question 2
What is the responsivity R (in A/W) of a photodiode at λ=850 nm with quantum efficiency η=80 %? Use R=η q λ/(h c).
Question 3
Which molecular vibration is Raman active?
Question 4
Calculate the photon energy (in eV) for light of wavelength 405 nm.
Question 5
Why can a two-level atomic system not achieve population inversion under steady-state optical pumping?