Far-field pattern modification of LEDs with 2D PhC PDMS membrane

Lubos Suslik; Dusan Pudis; Peter Gaso; Ivana Lettrichova; Jaroslav Kovac; Pavol Hronec; Rainer Nolte; Peter Schaaf

doi:10.1117/12.2176012

5 December 2014 Far-field pattern modification of LEDs with 2D PhC PDMS membrane

Lubos Suslik, Dusan Pudis, Peter Gaso, Ivana Lettrichova, Jaroslav Kovac, Pavol Hronec, Rainer Nolte, Peter Schaaf

Proceedings Volume 9441, 19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics; 94411O (2014) https://doi.org/10.1117/12.2176012
Event: XIX Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 2014, Jelenia Gora, Poland

Abstract

In this paper we present results of an implementation of thin two-dimensional (2D) photonic crystal (PhC) patterned in thin polydimethylsiloxane (PDMS) membranes on the light emitting diode (LED) surface. PDMS membranes were patterned by using the interference lithography in combination with imprinting technique. 2D PhC surface relief structures of period 580 nm were patterned in thin PDMS membranes with depth up to 150 nm. Patterned PDMS membranes placed on different optoelectronic device surface could modify the final optical properties.

Citation Download Citation

Lubos Suslik, Dusan Pudis, Peter Gaso, Ivana Lettrichova, Jaroslav Kovac, Pavol Hronec, Rainer Nolte, and Peter Schaaf "Far-field pattern modification of LEDs with 2D PhC PDMS membrane", Proc. SPIE 9441, 19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics, 94411O (5 December 2014); https://doi.org/10.1117/12.2176012

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available