High-speed Terahertz PIN Photodiode With WR-3 Rectangular Waveguide Output

Paper (OPTO8)

Tue, 10 Nov 2020 05:30pm to 05:45pm

Room: Tesla

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In this paper we present a photonics-based terahertz source working in the J-band (220 — 325 GH). A high-speed InGaAs/InGaAsP PIN photodiode is integrated in a rectangular waveguide WR-3 package for photonic to terahertz conversion. An output power of 36.3 W is achieved. To the best of our knowledge, this is the first WR-3-integrated emitter based on a PIN photodiode.

Presenters and Authors Info

Presenter: Anonymous

Authors: Ali, Muhsin; García-Muñoz, Luis Enrique; Nellen, Simon; Globisch, Björn; Carpintero, Guillermo

Fraunhofer Heinrich Hertz Institute (HHI), Universidad Carlos III de Madrid