Laser feedback interferometry: a tutorial on the self-mixing effect for coherent sensing

T Taimre, M Nikolić, K Bertling, YL Lim… - Advances in Optics …, 2015 - opg.optica.org
This tutorial presents a guided tour of laser feedback interferometry, from its origin and early
development through its implementation to a slew of sensing applications, including …

Methods and related systems of ultra-short pulse detection

A Babakhani, B Jamali - US Patent 10,191,454, 2019 - Google Patents
Ultra-short pulse detection. At least some example embodi ments are methods including:
receiving by an antenna a series of ultra-short pulses of electromagnetic energy at a …