Terahertz lasers and terahertz extraction

Andrew Lee (Inventor), Helen M Pask (Inventor), David James Spence (Inventor)

Research output: Patent


A frequency electromagnetic radiation generation system including: a non linear crystal producing THz frequency electromagnetic radiation; a fundamental beam that interacts with the non linear crystal thereby emitting a THz frequency electromagnetic radiation emission; a silicon intermediary coupled to the non linear crystal for output channeling the THz frequency electromagnetic radiation emission to an output environment; the system utilising a fundamental beam which has a photon energy below the bandgap energy of silicon.

Original languageEnglish
Patent numberUS20200014166
IPCH01S 1/02
Priority date24/03/17
Publication statusPublished - 9 Jan 2020

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