Experimental investigation of hollow-core photonic crystal fibers with five photonic band-gaps

Abstract:

The hollow-core photonic crystal fibers (HC-PCFs) with integrity structure have been fabricated with an improved twice stack-and-draw technique. The transmission spectrum shows that five photonic band-gaps within 450-1100 nm have been obtained.And the green light transmission in the HC-PCFs'has been observed remarkably.

Key words:fibers;photonic crystal;investigation;green;light transmission;transmission spectrum;integrity;structure;improved;technique