Covers the Fourier transform, its properties, applications in signal processing, and differential equations, emphasizing the concept of derivatives becoming multiplications in the frequency domain.
Discusses the fundamental properties and characteristics of optical detectors, including responsivity, quantum efficiency, and the impact of noise on detection limits.
Explores the Fourier transform properties with derivatives and introduces the Laplace transform for signal transformation and solving differential equations.
Explores the evolution and advantages of micromachined ultrasonic transducers, focusing on PMUTs and their applications in biometric identity verification and high-resolution imaging.
Delves into advanced techniques in optical fiber communications to increase spectral efficiency and explores the use of multi-core fibers for space-division multiplexing.