電磁波検出装置および情報取得システム

Title:

電磁波検出装置および情報取得システム

Document Type and Number:

Japanese Patent JP7068904

Kind Code:

B2

Abstract:

An electromagnetic wave detection apparatus (10) includes a separation unit (16), first detector (17), propagation unit (18), second detector (20), and blocker (21). The separation unit (16) separates electromagnetic waves propagating in a first direction (d1) and propagates the electromagnetic waves in a second direction (d2) and a third direction (d3). The first detector (17) detects electromagnetic waves propagated in the second direction (d2). The propagation unit (18) includes pixels (px) along a reference surface (ss). The propagation unit (18) switches the propagation direction of electromagnetic waves propagated in the third direction (d3) and incident on the reference surface (ss) between a fourth direction (d4) and a fifth direction (d5) at each pixel (px). The second detector (20) detects the electromagnetic waves propagated in the fourth direction (d4). The blocker (21) blocks at least a portion of the electromagnetic waves propagated in the fifth direction (d5).

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Inventors:

Eri Uchida
Hiroki Okada

Application Number:

JP2018077530A

Publication Date:

May 17, 2022

Filing Date:

April 13, 2018

Export Citation:

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Assignee:

Kyocera Corporation

International Classes:

G01J1/04; G01C3/06; G01J1/02; G01J3/36; G01S7/481; G01S17/10; G01S17/89; G01S17/894

Domestic Patent References:

JP2005535869A
JP2015175629A
JP2008046047A
JP2017124790A
JP2014512525A
JP2006258464A
JP2007526453A

Foreign References:

US20140240721
US20150378023
WO2009133849A1

Attorney, Agent or Firm:

Kenji Sugimura
Mitsutsugu Sugimura
Suzuki Toshiki
Shin Tsubouchi

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