A system includes a master oscillator configured to generate a low-power optical beam. The
system also includes a planar waveguide (PWG) amplifier having one or more laser diode …

A system includes a laser system having a master oscillator and a planar waveguide (PWG)
amplifier having one or more laser diode pump arrays, a pumphead, input optics, and output …

A system includes a master oscillator configured to generate a low-power optical beam. The
system also includes a planar waveguide (PWG) amplifier configured to receive the low …

This disclosure provides planar waveguides with enhanced support and/or cooling. One or
more endcaps could be disposed between coating/cladding layers at one or more ends of a …

To prevent an output decrease of laser light due to impurities formed in a Q switch. A laser
machining device includes a Q-switch housing section configured by housing a Q switch …

Primary Examiner–Chad H Smith (57) ABSTRACT An apparatus includes a PWG having a
core region and a cladding layer. The amplifier is configured to receive pump light. The core …

An optical system element includes a first enclosure designed for receiving in circulation a
functional fluid and at least one inlet and/or outlet window located on the first enclosure and …

(57) ABSTRACT A system includes a master oscillator configured to generate a first optical
beam and a beam controller configured to modify the first optical beam. The system also …

(57) ABSTRACT A wavelength converter including: A. a crystal holder con figured to hold a
nonlinear crystal configured to convert a wavelength of a laser beam incident thereon and …

Abstract Systems and methods described herein provide a thermally compensated
waveguide structure having a thermal index profile configured to correct thermal aberrations …