Title:
ELECTROMAGNETIC-WAVE DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/235819
Kind Code:
A1
Abstract:
This electromagnetic-wave detection device (1) comprises: a detection element (D2) that generates a current corresponding to an intensity of an incident electromagnetic wave; a reference element (13) having electric characteristics that are equivalent to those of the detection element, and having a lower detection sensitivity to the electromagnetic wave than the detection element; an offset unit that applies an offset current to the detection element or the reference element and applies an offset voltage to the detection element or the reference element; a current supply unit (11) that supplies the current passing through the detection element to the reference element; a voltage application unit (OA) that applies a voltage applied to the reference element to the detection element; and a detection unit (12) that detects the current passing through the detection element.
More Like This:
Inventors:
OKUDA YOSHIYUKI (JP)
Application Number:
PCT/JP2018/023313
Publication Date:
December 27, 2018
Filing Date:
June 19, 2018
Export Citation:
Assignee:
PIONEER CORP (JP)
International Classes:
G01J1/42; G01J1/44
Foreign References:
| JP2009186457A | 2009-08-20 | |||
| JP2010085396A | 2010-04-15 | |||
| JP2009047688A | 2009-03-05 | |||
| JP2005525708A | 2005-08-25 | |||
| US20150338269A1 | 2015-11-26 |
Attorney, Agent or Firm:
EGAMI, Tatsuo et al. (JP)
Download PDF: