A Ge pin photodiode has a radius of 0.2 mm for an active light receiving circular area. Light that has wavelength of 850 nm and the intensity of 0.2 mW/cm2 is incident on it and produces a photocurrent of 0.15 HA. What is the quantum efficency of photodide at this wavelength? (Constants: h= 6.62x10 34 J.s, c=3x108 m/s, q=1.6x1019 C) Lütfen birini seçin: a.0.81 b.0.87 O c.0.94 d.0.72 e.0.79
A Ge pin photodiode has a radius of 0.2 mm for an active light receiving circular area. Light that has wavelength of 850 nm and the intensity of 0.2 mW/cm2 is incident on it and produces a photocurrent of 0.15 HA. What is the quantum efficency of photodide at this wavelength? (Constants: h= 6.62x10 34 J.s, c=3x108 m/s, q=1.6x1019 C) Lütfen birini seçin: a.0.81 b.0.87 O c.0.94 d.0.72 e.0.79
Related questions
Question
Transcribed Image Text:A Ge pin photodiode has a radius of 0.2 mm
for an active light receiving circular area.
Light that has wavelength of 850 nm and the
intensity of 0.2 mW/cm2 is incident on it and
produces a photocurrent of 0.15 µA. What is
the quantum efficency of photodide at this
wavelength?
(Constants: h= 6.62x10 34 J.s, c=3x108 m/s,
q=1.6x1019 C)
Lütfen birini seçin:
a.0.81
b.0.87
c.0.94
d.0.72
e.0.79
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
