A modular and scalable high-power fiber laser system is configurable to generate 1 kW or
more of laser output, and includes one or more separable pump modules separately …

US10088632B2 - Optical fiber structures and methods for varying laser beam profile - Google
Patents US10088632B2 - Optical fiber structures and methods for varying laser beam profile …

Disclosed herein are methods, apparatus, and systems for providing an optical beam
delivery system, comprising an optical fiber including a first length of fiber comprising a first …

An apparatus includes a laser system that includes a first fiber having an output end and
situated to propagate a first laser beam with a first beam parameter product (bpp) and a …

A system includes an optical fiber situated to propagate a laser beam received from a laser
source to an output of the optical fiber, a first cladding light stripper optically coupled to the …

G02B6/4214—Packages, eg shape, construction, internal or external details the coupling
comprising intermediate optical elements, eg lenses, holograms the intermediate optical …

An apparatus includes an optical gain fiber having a core, a cladding surrounding the core,
the core and cladding defining an optical gain fiber numerical aperture, and a multimode …

Disclosed herein are methods, apparatus, and systems for perturbing an optical beam
propagating within a first length of fiber to adjust one or more beam characteristics of the …

Methods include directing a laser beam to a target along a scan path at a variable scan
velocity and adjusting a digital modulation during movement of the laser beam along the …

(57) ABSTRACT A method includes generating a multimode laser beam having an initial
beam parameter product (bpp) and directing the multimode laser beam to an input end of a …