[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Laskin et al., 2011 - Google Patents

Applying of refractive beam shapers of circular symmetry to generate non-circular shapes of homogenized laser beams

Laskin et al., 2011

View PDF
Document ID
7769211967719807306
Author
Laskin A
Laskin V
Publication year
Publication venue
Laser Resonators and Beam Control XIII

External Links

Snippet

Creating of non-circular laser spots, for example of linear, elliptical or rectangle shape, with uniform intensity profile is important in various laser techniques in industry, scientific and medical applications. This task can be successfully solved with applying of refractive beam …
Continue reading at www.pishaper.com (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B27/00—Other optical systems; Other optical apparatus
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0052—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a laser diode
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B27/00—Other optical systems; Other optical apparatus
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only

Similar Documents

Publication Publication Date Title
Laskin et al. Imaging techniques with refractive beam shaping optics
US9285593B1 (en) Method and apparatus for shaping focused laser beams
Laskin et al. Variable beam shaping with using the same field mapping refractive beam shaper
Laskin et al. Applying of refractive beam shapers of circular symmetry to generate non-circular shapes of homogenized laser beams
JP4964882B2 (en) Optical beam shaping device
JP5395804B2 (en) Beam forming device
WO2003010588A1 (en) Diffractive shaping of the intensity distribution of a spatially partially coherent light beam
RU2656429C2 (en) Device for generating laser radiation having a linear intensity distribution
Laskin et al. Refractive beam shapers for material processing with high power single mode and multimode lasers
Laskin et al. Beam shaping to generate uniform laser light sheet and linear laser spots
Laskin Solutions for Beam Shaping: Control of laser intensity profile and spot shape with refractive beam shaping
Laskin et al. πShaper–Refractive beam shaping optics for advanced laser technologies
Laskin et al. Refractive field mapping beam shaping optics: important features for a right choice
Laskin et al. Beam shaping in high-power laser systems with using refractive beam shapers
Laskin et al. Freeform beam shaping for high-power multimode lasers
Laskin et al. Generation of doughnut spot for high-power laser technologies using refractive beam shaping
Laskin et al. Controllable beam intensity profile for the tasks of laser material processing
Laskin et al. Building beam shaping optics for micromachining
TWI844642B (en) Device for generating a linear intensity distribution in a working plane
Laskin et al. Refractive beam shapers for optical systems of lasers
Brodsky et al. Analytical and practical implementation of anamorphic beam shaping in polar coordinates, spinner system
Laskin et al. Applying refractive beam shapers in creating spots of uniform intensity and various shapes
Laskin et al. Refractive multi-focus optics for material processing
Laskin et al. Collimating beam shaper for holography and interferometry
Laskin et al. Advanced refractive beam shaping optics for advanced laser technologies