公开(公告)号：US09910215B2

公开(公告)日：2018-03-06

申请号：US14493222

申请日：2014-09-22

Applicant: Massachusetts Institute of Technology

Inventor： Vladimir Bulovic ,  David H. Friend ,  Moungi Bawendi

IPC: G02B6/02 ,  F21V8/00 ,  B05D3/12 ,  G02B6/26 ,  G02B6/12

CPC classification number: G02B6/02 ,  B05D3/12 ,  G02B6/001 ,  G02B6/004 ,  G02B6/005 ,  G02B6/0229 ,  G02B6/26 ,  G02B2006/1213

Abstract: An optical structure can include a nanocrystal on a surface of an optical waveguide in a manner to couple the nanocrystal to the optical field of light propagating through the optical waveguide to generate an emission from the nanocrystal. The structure can be configured to restrict propagation of the emission from the nanocrystal along the waveguide.