TY - GEN
T1 - Long-wave infrared upconverter
AU - Tseng, Yu Pei
AU - Pedersen, Christian
AU - Tidemand-Lichtenberg, Peter
N1 - From the session: Remote Sensing and Imaging (MM4C)
PY - 2018/1/1
Y1 - 2018/1/1
N2 - An upconverter is demonstrated for long-wave infrared (LWIR) detection in a wide wavelength range, which can be potentially used for LWIR spectroscopy. The LWIR signal is mixed with a 1064 nm laser beam in a silver gallium sulfide (AgGaS2) crystal using angle tuning for optimal phase-matching. This allows for efficient, high-speed detection of long-wave infrared signals using a standard silicon detector.
AB - An upconverter is demonstrated for long-wave infrared (LWIR) detection in a wide wavelength range, which can be potentially used for LWIR spectroscopy. The LWIR signal is mixed with a 1064 nm laser beam in a silver gallium sulfide (AgGaS2) crystal using angle tuning for optimal phase-matching. This allows for efficient, high-speed detection of long-wave infrared signals using a standard silicon detector.
U2 - 10.1364/MICS.2018.MM4C.2
DO - 10.1364/MICS.2018.MM4C.2
M3 - Article in proceedings
AN - SCOPUS:85047145028
T3 - Optics InfoBase Conference Papers
BT - Mid-Infrared Coherent Sources, MICS 2018
PB - Optical Society of America (OSA)
T2 - Mid-Infrared Coherent Sources
Y2 - 26 March 2017 through 28 March 2017
ER -