Explores laser operation basics, shot noise, and photodetectors' noise characteristics, emphasizing the importance of signal-to-noise ratio in signal detection.
Explores low-dimensional devices, focusing on nanowires and quantum dots, their properties, applications, and the challenges in their fabrication and performance.
Covers quantum efficiency and detectivity in photodiodes, focusing on their relationship with wavelength and practical implications in optical detection.
Discusses the fundamental properties and characteristics of optical detectors, including responsivity, quantum efficiency, and the impact of noise on detection limits.