Determine quantum efficiency if incident photons on photodiodes is 4*1 – McqOptions

MCQOPTIONS

1.	Determine quantum efficiency if incident photons on photodiodes is 41011 and electrons collected at terminals is 1.51011?
A.	50%
B.	37.5%
C.	25%
D.	30%
Answer» C. 25%

Discussion

No Comment Found

Related MCQs

If a photodiode requires incident optical power of 0.70 A/W. Determine photocurrent.
Determine incident optical power on a photodiode if it has photocurrent of 2.1 A and responsivity of 0.55 A/W.
Determine Responsivity of photodiode having o/p power of 3.55 m and photo current of 2.9 m.
Determine the energy of photons incident on a photodiode if it operates at a wavelength of 1.36 m.
Determine wavelength at which photodiode is operating if energy of photons is 1.9*10-19J?
Determine wavelength of photodiode having quantum efficiency of 40% and Responsivity of 0.304 AW-1.
The Responsivity of photodiode is 0.294 AW-1at wavelength of 0.90 m. Determine quantum efficiency.
The quantum efficiency of photodiode is 40% with wavelength of 0.90*10-6. Determine the responsivity of photodiodes.
A photodiode has quantum efficiency of 45% and incident photons are 3*1011. Determine electrons collected at terminals of device.
Determine quantum efficiency if incident photons on photodiodes is 4*1011 and electrons collected at terminals is 1.5*1011?