Comparison of monomode KTiOPO4 waveguide formed by C3+ ion implantation and Rb+ ion exchange

Xiao-Jun Cui; Liang-Ling Wang

doi:10.1117/12.2256619

28 February 2017 Comparison of monomode KTiOPO₄ waveguide formed by C³⁺ ion implantation and Rb⁺ ion exchange

Xiao-Jun Cui, Liang-Ling Wang

Proceedings Volume 10256, Second International Conference on Photonics and Optical Engineering; 102561A (2017) https://doi.org/10.1117/12.2256619
Event: Second International Conference on Photonics and Optical Engineering, 2016, Xi'an, China

Abstract

In this work, we report on the formation and characterization of monomode KTiOPO₄ waveguide at 1539 nm by 6.0 MeV C³⁺ ion implantation with the dose of 2×10¹⁵ ions/cm² and Rb⁺-K⁺ ion exchange, respectively. The relative intensity of light as a function of effective refractive index of TM modes at 633 nm and 1539 nm for KTiOPO₄ waveguide formed by two different methods were compared with the prism coupling technique. The refractive index (n_z) profile for the ion implanted waveguide was reconstructed by reflectivity calculation method, and one for the ion exchanged waveguide was by inverse Wentzel–Kramers–Brillouin. The nuclear energy loss versus penetration depth of the C³⁺ ions implantation into KTiOPO₄ was simulated using the Stopping Range of Ions in Matter software. The Rutherford Backscattering Spectrometry spectrum of KTiOPO₄ waveguide was analyzed after ions exchanged. The results showed that monomode waveguide at 1539 nm can be formed by ion implantation and Rb⁺ -K⁺ ion exchange, respectively.

Citation Download Citation

Xiao-Jun Cui and Liang-Ling Wang "Comparison of monomode KTiOPO₄ waveguide formed by C³⁺ ion implantation and Rb⁺ ion exchange", Proc. SPIE 10256, Second International Conference on Photonics and Optical Engineering, 102561A (28 February 2017); https://doi.org/10.1117/12.2256619

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

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Waveguides

Ion exchange

Ion implantation

Rubidium

Refractive index

Backscatter

Prisms

Show All Keywords

Keywords/Phrases

Search In:

Publication Years