High-efficiency terahertz wave amplification by coupled cascaded optical parametric processes
Sign Up to like & getrecommendations! Published in 2020 at "Optics and Lasers in Engineering"
DOI: 10.1016/j.optlaseng.2020.106035
Abstract: Abstract A high-efficiency terahertz (THz) wave amplification approach by coupled cascaded optical parametric processes (CCOPP) with orientationally patterned gallium phosphide (OP-GaP) is introduced. The CCOPP comprises two cascaded optical parametric processes (COPP) which are intensely… read more here.
Keywords: optical parametric; high efficiency; cascaded optical; parametric processes ... See more keywords
Cascaded optical parameter oscillator within lithium tantalate microdisk based on two periodically poled structures
Sign Up to like & getrecommendations! Published in 2025 at "Chinese Optics Letters"
DOI: 10.3788/col202523.041902
Abstract: The whispering gallery resonator (WGR) represents a promising avenue for the miniaturization of optical devices, while cascaded optical parameter oscillator (OPO) processes have not been realized in the WGR, to the best of our knowledge.… read more here.
Keywords: parameter oscillator; cascaded optical; optical parameter; oscillator within ... See more keywords