Refractive index of laser active region based on InAs/InGaAs quantum dots

Nikita Yu Gordeev; Oleg I. Rumyantsev; Ivan G. Savenko; Alexey S. Payusov; Fedor I. Zubov; Mikhail V. Maximov; Alexey E. Zhukov

doi:10.1117/1.JNP.7.073087

18 July 2013 Refractive index of laser active region based on InAs/InGaAs quantum dots

Nikita Yu Gordeev, Oleg I. Rumyantsev, Ivan G. Savenko, Alexey S. Payusov, Fedor I. Zubov, Mikhail V. Maximov, Alexey E. Zhukov

Author Affiliations +

Journal of Nanophotonics, Vol. 7, Issue 1, 073087 (July 2013). https://doi.org/10.1117/1.JNP.7.073087

Abstract

The effective refractive index of the active region of 1.3 μm edge-emitting tilted wave lasers based on InAs/InGaAs self-assembled quantum dots by the analysis of the far-field pattern is investigated. The obtained values of 3.485 and 3.487 in the operating lasers and in the cold waveguides, respectively, are well comparable with the refractive index of bulk InAs at corresponding wavelength.

Citation Download Citation

Nikita Yu Gordeev, Oleg I. Rumyantsev, Ivan G. Savenko, Alexey S. Payusov, Fedor I. Zubov, Mikhail V. Maximov, and Alexey E. Zhukov "Refractive index of laser active region based on InAs/InGaAs quantum dots," Journal of Nanophotonics 7(1), 073087 (18 July 2013). https://doi.org/10.1117/1.JNP.7.073087

Published: 18 July 2013

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