Martínez-Carrasco, Pablo; Huy-Ho, Tan; Capmany Francoy, José(Institute of Electrical and Electronics Engineers, 2024-07-15)
[EN] In this work we present an automatic calibration technique for switched Optical True Time Delay Lines which allows the control of all of the switchers without relaying on intermediate attenuators nor external test ...
Báez-Chorro, Miguel Ángel; Vidal Rodriguez, Borja(Institute of Electrical and Electronics Engineers, 2022-05-01)
[EN] In this paper, an iterative algorithm is developed
to combine time shifted traces in pulsed terahertz time domain
spectroscopy (THz-TDS). This method intends to correct
errors due to mechanical sampling in the trailing ...
Torres, J.; Aguilar, A.; Garcia-Olcina, R.; Martinez, P.A.; Martos, J.; Soret, J.; Benlloch Baviera, Jose María; Conde Castellanos, Pablo Eloy; González Martínez, Antonio Javier; Sanchez, F.(Institute of Electrical and Electronics Engineers (IEEE), 2014-02)
[EN] This contribution describes an accurate approach implementing a Time-to-Digital Converter using a Field-Programmable Gate Array (FPGA) device. Time differences with a FWHM better than 100 ps for 24 pairs of channels ...