TY - GEN
T1 - Integrated Electro-Optic Thin-Film Lithium Niobate THz Wave Sensor
AU - Wilke, Ingrid
AU - Monahan, Jackson
AU - Toroghi, Seyfollah
AU - Rabiei, Payam
AU - Hine, George
N1 - Publisher Copyright:
© 2025 IEEE.
PY - 2025
Y1 - 2025
N2 - An innovative integrated electro-optic terahertz (THz) wave sensor operated with a femtosecond 1550nm laser probe has been newly designed and fabricated in thin-film lithium niobate. Phase-sensitive detection of freely propagating electromagnetic waves in the THz frequency band (100 to 800 GHz) using the electro-optic sensor is successfully demonstrated. Microfabricated THz-bandwidth low-loss photonic waveguides, electrically poled lithium niobate, and fiber optics result in high-level integration of functionalities currently supported by bulk optical components.
AB - An innovative integrated electro-optic terahertz (THz) wave sensor operated with a femtosecond 1550nm laser probe has been newly designed and fabricated in thin-film lithium niobate. Phase-sensitive detection of freely propagating electromagnetic waves in the THz frequency band (100 to 800 GHz) using the electro-optic sensor is successfully demonstrated. Microfabricated THz-bandwidth low-loss photonic waveguides, electrically poled lithium niobate, and fiber optics result in high-level integration of functionalities currently supported by bulk optical components.
UR - https://www.scopus.com/pages/publications/105032748364
U2 - 10.1109/IRMMW-THz61557.2025.11319664
DO - 10.1109/IRMMW-THz61557.2025.11319664
M3 - Conference contribution
AN - SCOPUS:105032748364
T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
BT - 50th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2025
PB - IEEE Computer Society
T2 - 50th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2025
Y2 - 17 August 2025 through 22 August 2025
ER -