Optical fiber for high power laser transmission

Details Optical fiber for high power laser transmission Optical fiber for high power laser transmission

1994-02-25

1995-05-23

Gonzalez, Frank

Optical waveguides

Optical fiber waveguide with cladding

With graded index core or cladding

385126, 385127, 385128, 385144, G02B 622

Patent

active

054188822

ABSTRACT:
An optical fiber has a fiber core which includes a step index core portion and a graded index core portion located substantially around the step index core portion. The optical fiber also has a cladding located substantially around the graded index core portion and an outer jacket located substantially around the cladding. The optical fiber design allows high power laser transmission which minimizes modal-dispersion problems and delivers improved high power fiber-delivered beam quality.

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"On-The-Fly Drilling with a Fiber Delivered Face Pumped Laser Beam," by AL Ortiz, Jr., Journal of Laser Applications, vol. 4, No. 2, 1992.

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