How much power a light emitting diode can couple into an optical fiber?
A. 100 microwatts.
B. 440 microwatts.
C. 10 milliwatts.
D. 100 picowatts.
Answer:A
How much power a light emitting diode can couple into an optical fiber?
A. 100 microwatts. B. 440 microwatts. C. 10 milliwatts. D. 100 picowatts.