What are the applications of coherent terahertz radiation?

Mar 31, 2024 ... ... source (light emitting diode) for the code segment and data segment, respectively. RD code using two multi-sources (incoherent and coherent) ... It is widely acknowledged in physical literature that incident beams with randomly varying spatial and/or temporal fluctuations, i.e. partially coherent sources ... Lasers: The most well-known coherent source is probably the laser. They discharge powerful, tightly focused light waves that have a defined phase connection. Manipulating the spatial coherence of light fields not only controls the propagation behaviors of lights ... However, to date, most studies devoted to light ... One of the important parameters of illumination sources is their coherence, which is somewhat related to brightness due to the fact that extremely bright ... PARK AND SUNG: ANALYSIS OF TS-OCDMA SYSTEMS WITH PARTIALLY COHERENT SOURCES ... light pulse code-division multiple access communication systems,” J. Lightw ... Examples of Coherent Sources · Lasers: Lasers are devices that emit light waves with a single frequency and a constant phase relationship. · Masers: Masers are ... Feb 5, 2025 ... Whereas, incoherent sources produce a disturbed pattern of light waves and they produce destructive interference of light, as represented in the ... Jun 22, 2018 ... ... coherent sources [3, 6, 7], and high- order non-uniformly correlated ... recorded light intensity distribution averaged over 220 frames. In numerical simulations, when we represent light as an electromagnetic field, spatially extended sources can be modeled by several uncorrelated fully coherent ...