Single mode propagation in fibers and rods with large...

Details Single mode propagation in fibers and rods with large... Single mode propagation in fibers and rods with large...

2010-06-22

2011-11-08

Peng, Charlie (Department: 2883)

Optical waveguides

Optical fiber waveguide with cladding

C385S126000

Reexamination Certificate

active

08055109

ABSTRACT:
Various embodiments include large cores fibers that can propagate few modes or a single mode while introducing loss to higher order modes. Some of these fibers are holey fibers that comprising cladding features such as air-holes. Additional embodiments described herein include holey rods. The rods and fibers may be used in many optical systems including optical amplification systems, lasers, short pulse generators, Q-switched lasers, etc. and may be used for example for micromachining.

REFERENCES:
patent: 7787729 (2010-08-01), Dong et al.
patent: 2002-506533 (2002-02-01), None
patent: WO 99/00685 (1999-01-01), None
patent: WO 03/019257 (2003-03-01), None
S. Yamadori et al., “Numerical Aperture of Multimode Photonic Crystal Fiber,” Proceedings of Elect. Society Conference of IEICE, Sep. 10-13, 2002, paper C-3-51.
O. Tohyama et al. “Photonic Crystal Fibers and Their Applications”, Institute of Electronics, Information, and Communication Engineers, Technical Report of 18 ICE, OPE2002-11, vol. 102, No. 521, pp. 27-32, Dec. 11, 2002.

Affiliated with

Also associated with

Rating

Single mode propagation in fibers and rods with large... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Single mode propagation in fibers and rods with large..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single mode propagation in fibers and rods with large... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4277010