Abstract
LP0,m fiber cladding modes propagate as Bessel beams in free space. We show that selecting the mode order with a long period grating enables tuning of the propagation distance and width of the center spot.
© 2011 Optical Society of America
PDF ArticleMore Like This
Siddharth Ramachandran and Samir Ghalmi
CPDB5 Conference on Lasers and Electro-Optics (CLEO:S&I) 2008
Héctor Alejandro Jiménez-Romero and Sabino Chávez-Cerda
FWR2 Frontiers in Optics (FiO) 2011
Yuhao Chen, Lu Yan, Paul Steinvurzel, and Siddharth Ramachandran
JTu1K.3 CLEO: Applications and Technology (CLEO:A&T) 2012