Improvements in 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 numberEP3602700
    IPCH01S 1/02,G02F 1/35,H01S 3/00,H01S 3/108,H01S 3/16
    Priority date24/03/17
    Publication statusSubmitted - 5 Feb 2020

    Bibliographical note

    Designated States:
    AL, AT, BA, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR


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