Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Tailoring of Effective Refractive Indices: A New Paradigm towards Ultralow Excitation Power of Upconversion Nanoparticles

Not Accessible

Your library or personal account may give you access

Abstract

The integration of core-multishell nanostructure with upconversion nanoparticles achieve the ultralow pumping power density of 0.7 W cm-2 by continuous-wave infrared laser due to the formation of whispering gallery modes with diverse effective refractive indices.

© 2020 The Author(s)

PDF Article  |   Presentation Video

Presentation Video

Presentation video access is available to:

  1. Optica Publishing Group subscribers
  2. Technical meeting attendees
  3. Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.