公开(公告)号：EP4433858A1

公开(公告)日：2024-09-25

申请号：EP22812752.8

申请日：2022-11-18

Applicant: SINTEF TTO AS

Inventor： SKOKIC, Zeljko ,  GJESSING, Jo ,  DAHL, Tobias ,  THORSTENSEN, Jostein

IPC: G02B26/08 ,  G02B26/10 ,  H02J7/35 ,  H02J50/30 ,  H04N9/31

CPC classification number: G02B26/101 ,  G02B26/0858 ,  H04N9/3129 ,  H04N9/3194

公开(公告)号：EP4291938A1

公开(公告)日：2023-12-20

申请号：EP22705117.4

申请日：2022-02-10

Applicant: Sintef TTO AS

Inventor： SKOKIC, Zeljko ,  GJESSING, Jo ,  DAHL, Tobias

IPC: G02B26/08

公开(公告)号：EP3695190A1

公开(公告)日：2020-08-19

申请号：EP18788838.3

申请日：2018-10-10

Applicant: Sintef TTO AS

Inventor： KNUDSEN, Sverre ,  LACOLLE, Matthieu ,  STAMNES, Øyvind Nistad ,  KOLBERG, Sigbjørn ,  SKOKIC, Zeljiko ,  HJELSTUEN, Magnus Blihovde ,  GJESSING, Jo ,  VOGL, Andreas ,  JOHANSEN, Ib-Rune

IPC: G01B11/16 ,  G01B9/02 ,  G01R33/02 ,  G01R33/032 ,  G01D5/26 ,  G01D5/28 ,  G02B26/00

公开(公告)号：EP3359484A2

公开(公告)日：2018-08-15

申请号：EP16777674.9

申请日：2016-10-05

Applicant: Sintef TTO AS

Inventor： GJESSING, Jo ,  GREPSTAD, Jon Olav ,  ANGELSKÅR, Hallvard ,  SUDBØ, Aasmund ,  BAKKE, Thor ,  SKOKIC, Zeljko

IPC: B82Y20/00 ,  G01J3/10

CPC classification number: G01J3/108 ,  B82Y20/00 ,  G01J2003/102

Abstract: This invention relates to a source for emitting radiation in the infrared range comprising a thin membrane including a radiation element made from a semi-conductive material having a chosen dopant, the radiation element being connected to a frame, the frame comprising connector means for connecting to a power source for conducting an electrical current through the substrate, the radiation element being provided with a periodic modulation of the refractive index constituting a photonic crystal having a chosen period, thus defining an optical resonator at one or more chosen wavelengths, and wherein the membrane is mounted to the substrate through a number of conductor beams distributed along the membrane circumference so as to provide an even current distribution and thus even heating over the membrane.