The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2018
Filed:
Aug. 10, 2017
Shenzhen Institute of Terahertz Technology and Innovation, Shenzhen, Guangdong, CN;
Shenzhen Terahertz System Equipment Co., Ltd., Shenzhen, Guangdong, CN;
Qing Ding, Guangdong, CN;
Shichang Peng, Guangdong, CN;
Yi Pan, Guangdong, CN;
Chen Li, Guangdong, CN;
Shenzhen Institute of Terahertz Technology and Innovation, Shenzhen, Guangdong, CN;
Shenzhen Terahertz System Equipment Co., Ltd., Shenzhen, Guangdong, CN;
Abstract
A delay line device and a terahertz time-domain spectrometer system include: a baseplate, a slide rail component, in which the slide rail component includes a slide, a reflector, a grating ruler component, and an electric-magnetic induction component. When the electric-magnetic component, after being applied a current, cuts the magnetic induction coil to generate power to push the slide moving, the grating ruler component placed on the slide rail component collects the movement information of the slide. The slide's movement drives the reflector placed on the slide to move together to change the optical distance of a pump light, so as to generate the delay between the pump light and a probe light.