Abstract
This paper reports on design, measurement and optimisation of a Tamm plasmon metal-distributed Bragg reflector (DBR) cavity for use in the green part of the visible spectrum. It uses an optimised silver layer thickness and a porous DBR created using a novel electro-chemical etching technique. This device has applications in low-cost lasers, photodetectors, and photoconductive switches for the visible wavelength range.
Highlights
This paper reports on design, measurement and optimisation of a Tamm plasmon metal-distributed Bragg reflector (DBR) cavity for use in the green part of the visible spectrum
Distributed Bragg reflectors (DBRs) are essential components for the development of optoelectronic devices that are formed from multiple layers of alternating materials with varying refractive index
We focus on the possibility of substituting the upper DBR mirror of a traditional Vertical-cavity surface-emitting lasers (VCSELs) by using Tamm Plasmon confinement
Summary
To cite this article: J R Pugh et al 2021 J. Opt. 23 035003 View the article online for updates and enhancements. This content was downloaded from IP address 92.232.216.146 on 21/03/2021 at 10:12. J R Pugh1,2 , E G H Harbord, A Sarua, P S Fletcher, Y Tian, T Wang and M J Cryan. Received 9 October 2020, revised 9 January 2021 Accepted for publication 18 January 2021 Published 18 February 2021
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