Rafik AhmadWhy did Graham Bell not go on to develop the photophone and what challenges it faced ?Alexander Graham Bell is best known for his invention of the telephone, but he also made significant contributions to the field of optics…Jan 23, 2023Jan 23, 2023
Rafik AhmadCharles Coen Cao, the father of fiber optic communicationsCharles Kao is considered the “Father of Fiber Optic Communications” for his pioneering work in the field of fiber optics. He made several…Jan 22, 2023Jan 22, 2023
Rafik AhmadWhen did Marconi use radio and microwaveswhy did scientists delay using light in optical fibersJan 21, 2023Jan 21, 2023
Rafik Ahmadwhat is the deference between LAZER and sunlightThere are several key differences between laser light and sunlight when it comes to their use in fiber optic communication:Jan 19, 2023Jan 19, 2023
Rafik AhmadFerrite beadsThe ferrite beads are a passive electronic components they used in chargers to suppress electromagnetic interference (EMI) and radio…Jan 13, 2023Jan 13, 2023