While coupling of LEDs with fiber, on which factor/s does the size of source and lighting angle generated within the semiconductor depend/s?
A. Geometry of die
B. Refractive index of semiconductor
C. Encapsulation Medium
D. All of the above
Answer:D
While coupling of LEDs with fiber, on which factor/s does the size of source and lighting angle generated within the semiconductor depend/s?
A. Geometry of die B. Refractive index of semiconductor C. Encapsulation Medium D. All of the above