公开(公告)号：US20190064402A1

公开(公告)日：2019-02-28

申请号：US16059588

申请日：2018-08-09

Applicant: Maradin Technologies Ltd.

Inventor： Inbal HERER ,  Adi BARAM ,  Matan NAFTALI

IPC: G02B5/08 ,  G02B5/20 ,  G02B27/09 ,  G02B1/10 ,  C03C25/223

Abstract: Optical apparatus comprising a MEMS substrate having a surface; and a stack of optical coatings which is deposited on the MEMS substrate's surface and which modifies at least one property of light impinging on the stack.

公开(公告)号：US20180348537A1

公开(公告)日：2018-12-06

申请号：US15777731

申请日：2016-11-22

Applicant: MARADIN TECHNOLOGIES LTD.

Inventor： Matan NAFTALI ,  Inbal HERER ,  Adi BARAM ,  Menashe YEHIEL

IPC: G02B27/48 ,  G03B21/20 ,  H04N9/31 ,  G02B27/01

CPC classification number: G02B27/48 ,  G02B27/01 ,  G03B21/2033 ,  G03B21/208 ,  H04N9/3129 ,  H04N9/3161

Abstract: A system and method for using a laser, including using a coherent light source to generate a beam having a dominant wavelength wl; and providing along the beam's light path, at least one optical element having a surface upon which the beam impinges, whose roughness is between D and ½ wl−D where D is double the tolerance of the laser's dominant wavelength.