Title:
WIDE ANGLE APPLICATION HIGH REFLECTIVE MIRROR
Document Type and Number:
WIPO Patent Application WO/2020/015101
Kind Code:
A1
Abstract:
Provided is a wide angle application high reflective mirror, having a reflection band with partially overlapping in a wavelength range of 800-4000 nm, comprising a film system in which a plurality of high refractive index film layers and a plurality of low refractive index film layers are alternately stacked, the material of the high refractive index film layer is mixture of one or two or more of SiH, SiO xH y, SiO xN y. The high reflective mirror can achieve a greater than 99% reflectance with incidence angle ranging from 0 to 60 degrees.
Inventors:
WU LI (CN)
LIU ZHE (CN)
YU GUANGLONG (CN)
LI YU (CN)
SU YAN (CN)
LIN ZHIQIANG (CN)
LIU ZHE (CN)
YU GUANGLONG (CN)
LI YU (CN)
SU YAN (CN)
LIN ZHIQIANG (CN)
Application Number:
PCT/CN2018/105140
Publication Date:
January 23, 2020
Filing Date:
September 12, 2018
Export Citation:
Assignee:
FUZHOU PHOTOP QPTICS CO LTD (CN)
International Classes:
G02B5/08; C23C14/00
Foreign References:
| CN104369440A | 2015-02-25 | |||
| CN102112897A | 2011-06-29 | |||
| CN106324732A | 2017-01-11 | |||
| CN106324731A | 2017-01-11 | |||
| JP6302688B2 | 2018-03-28 | |||
| US7583443B2 | 2009-09-01 |
Attorney, Agent or Firm:
FUZHOU JUNCHENG ZHISHICHANQUAN DAILI YOUXIANGONGSI (CN)
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