Lsp Technologies, Inc.

Sunrise International, Inc.

Sokol, David

Glover, Keith

Dulaney, Jeff

May, Gary

O'loughlin, Mark E.

Gary May

Keith Glover

Jeff L Dulaney

David W Sokol

Mark E O'Loughlin

Jeff Dulaney

An apparatus may include a diode-pumped solid-state laser oscillator configured to output a pulsed laser beam, a modulator configured to modify an energy and a temporal profile of the pulsed laser beam, and an amplifier configured to amplify an energy of the pulse laser beam. A modified and amplified beam to laser peen a target part may have an energy of about 5 J to about 10 J, an average power (defined as energy (J)×frequency (Hz)) of from about 25 W to about 200 W, with a flattop beam uniformity of less than about 0.2. The diode-pumped solid-state oscillator may be configured to output a beam having both a single longitudinal mode and a single transverse mode, and to produce and output beams at a frequency of about 20 Hz.

Method and apparatus for use in laser shock peening

An apparatus may include a diode-pumped solid-state laser oscillator configured to output a pulsed laser beam, a modulator configured to modify an energy and a temporal profile of the pulsed laser beam, and an amplifier configured to amplify an energy of the pulse laser beam. A modified and amplified beam to laser peen a target part may have an energy of about 5 J to about 10 J, an average power (defined as energy (J)&#xd7;frequency (Hz)) of from about 25 W to about 200 W, with a flattop beam uniformity of less than about 0.2. The diode-pumped solid-state oscillator may be configured to output a beam having both a single longitudinal mode and a single transverse mode, and to produce and output beams at a frequency of about 20 Hz.

Methods, systems, and apparatuses are disclosed for automated dynamic laser peening of a workpiece. In one embodiment, a system for automated dynamic laser peening of a workpiece comprises: a laser; a laser beam delivery system; and a dynamic platform system.

Automated dynamic laser peening system

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Plain City, OH, United States of America

Gary May