Spatially flat in-phase supermode in multi-core photonic crystal fibers by manipulating refractive of doped region

Cheng Zhou; Hai-kun Zhang; Peng Song; Jing Wang; Xin Li

doi:10.1117/12.2065642

9 December 2014 Spatially flat in-phase supermode in multi-core photonic crystal fibers by manipulating refractive of doped region

Cheng Zhou, Hai-kun Zhang, Peng Song, Jing Wang, Xin Li

Author Affiliations +

Proceedings Volume 9294, International Symposium on Optoelectronic Technology and Application 2014: Development and Application of High Power Lasers; 929402 (2014) https://doi.org/10.1117/12.2065642
Event: International Symposium on Optoelectronic Technology and Application 2014, 2014, Beijing, China

Abstract

One provides a simple recipe, which is manipulating refractive of doped region of the MCPCF, to obtain the equal amplitude distribution of the in-phase supermode for multicores photonic crystal fibers (MCPCFs). Using coupled mode theory and vector finite element method (VFEM), a 7-core PCF is analyzed in detail and the results are applied to 16-,18- and 19-core PCFs, which will find important applications in high-power MCPCF lasers and amplifiers. One shows that it is possible to construct uniformly distributed modes for the nontrivial examples of 7- 16-, 18- and 19-core PCFs. One demonstrates that an equal amplitude distribution of in-phase supermode can be achieved by manipulating refractive of doped region in cores area. This research would provide a theoretical basis for investigating equal amplitude in-phase supermode in the MCPCF.

Citation Download Citation

Cheng Zhou, Hai-kun Zhang, Peng Song, Jing Wang, and Xin Li "Spatially flat in-phase supermode in multi-core photonic crystal fibers by manipulating refractive of doped region", Proc. SPIE 9294, International Symposium on Optoelectronic Technology and Application 2014: Development and Application of High Power Lasers, 929402 (9 December 2014); https://doi.org/10.1117/12.2065642

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

Photonic crystal fibers

Refractive index

Glasses

Ions

Near field

Structured optical fibers

Fiber lasers

Show All Keywords

Keywords/Phrases

Search In:

Publication Years