TIME-DOMAIN SPECTROSCOPY AND TIME-DOMAIN SPECTROSCOPIC ANALYSIS SYSTEM

摘要

The time-domain spectroscopy analysis system includes a splitter for splitting pulsed light entered, a variable delayer for delaying timing of a first part of the pulsed light split by the splitter, an electromagnetic wave generator for converting a second part of the pulsed light split by the splitter into an electromagnetic wave, a detector for detecting measurement data from a pulse having passed through a measurement object subjected to the electromagnetic wave emitted from the electromagnetic wave generator, and the pulse outputted from the variable delayer, and a comparator for detecting a phase difference between the pulsed light before being entered into the electromagnetic wave generator and the pulsed light outputted from the variable delayer, wherein a result obtained by the comparator is fed back to the variable delayer.

主权项

1. A time-domain spectroscopy, comprising:
a splitter for splitting pulsed light entered; a variable delayer for delaying timing of a first part of the pulsed light split by the splitter; an electromagnetic wave generator for generating an electromagnetic wave corresponding to a second part of the pulsed light split by the splitter; a detector for detecting measurement data from a pulse having passed through a measurement object subjected to the electromagnetic wave emitted from the electromagnetic wave generator, and the pulse outputted from the variable delayer; and a comparator for detecting a phase difference between the pulsed light before being entered into the electromagnetic wave generator and the pulsed light outputted from the variable delayer, wherein a result obtained by the comparator is fed back to the variable delayer.