Holo/OR’s diffractive optical elements are mainly used for high-power laser beam shaping and splitting. The specifications provided are only valid for one optical assembly.
In many cases, the use of these elements is economical, despite their limited variability; however, a better variability is demanded. LASER COMPONENTS now introduces two new accessory products to the market: Holo/OR‘s DOE TUNER and the BEAM EXPANDER.
The DOE TUNER is a variable beam expander with a zoom range between 0.8 and 1.2. If the DOE TUNER is placed before a diffractive TopHat element in the beam path, the smallest ideal spot can be finely adjusted; when placed before multi-spot elements, the spot size can be adapted – without affecting the distance between the spots.
When placing the TUNER behind the DOE and before a focusing lens, the spot size can be adjusted in beam shaping elements; in multi-spot elements, the spot size can be adjusted in combination with the distance between the spots.
The BEAM EXPANDER is used similarly to the DOE TUNER. Instead of a zoom range, it has fixed zoom levels. The BEAM EXPANDER is available in two versions: five times or ten times the magnification. It was optimized for applications in combination with square TopHats and 2-D beam splitters.
Both lens systems feature very small wavefront errors and are especially suited for high-power applications.
More Information
www.lasercomponents.com/lc/optics/optical-components/diffractive-optical-elements/
Trade Shows
Photonex London, April 11, 2016, Imperial College London, Booth S8
BREKO Glasfasermesse, April 12-13, 2016, Messe Frankfurt/Main, Booth 7
SPIE DCS, April 19-21, 2016, Convention Center Baltimore USA, Booth542
S.E.E., April 19-21, 2016, Kistamässan Stockholm Schweden, Booth C07:58
LME, April 26-27, 2016, Cobb Galleria Centre Atlanta USA, Booth 516
Control, April 26-29, 2016, Messe Stuttgart, Hall 1, Booth 1635
The Vision Show, May 03-05, 2016, Hynes Convention Center Bosten Massachusetts USA, Booth 656
analytica, May 10-13, 2016, Messe München, Booth A2.500
Sensor + Test, May 10-12, 2016, Messe Nürnberg, Hall 1, Booth 256
LaSys, May 31- June 02, 2016, Messe Stuttgart, Booth 4A16
In many cases, the use of these elements is economical, despite their limited variability; however, a better variability is demanded. LASER COMPONENTS now introduces two new accessory products to the market: Holo/OR‘s DOE TUNER and the BEAM EXPANDER.
The DOE TUNER is a variable beam expander with a zoom range between 0.8 and 1.2. If the DOE TUNER is placed before a diffractive TopHat element in the beam path, the smallest ideal spot can be finely adjusted; when placed before multi-spot elements, the spot size can be adapted – without affecting the distance between the spots.
When placing the TUNER behind the DOE and before a focusing lens, the spot size can be adjusted in beam shaping elements; in multi-spot elements, the spot size can be adjusted in combination with the distance between the spots.
The BEAM EXPANDER is used similarly to the DOE TUNER. Instead of a zoom range, it has fixed zoom levels. The BEAM EXPANDER is available in two versions: five times or ten times the magnification. It was optimized for applications in combination with square TopHats and 2-D beam splitters.
Both lens systems feature very small wavefront errors and are especially suited for high-power applications.
More Information
www.lasercomponents.com/lc/optics/optical-components/diffractive-optical-elements/
Trade Shows
Photonex London, April 11, 2016, Imperial College London, Booth S8
BREKO Glasfasermesse, April 12-13, 2016, Messe Frankfurt/Main, Booth 7
SPIE DCS, April 19-21, 2016, Convention Center Baltimore USA, Booth542
S.E.E., April 19-21, 2016, Kistamässan Stockholm Schweden, Booth C07:58
LME, April 26-27, 2016, Cobb Galleria Centre Atlanta USA, Booth 516
Control, April 26-29, 2016, Messe Stuttgart, Hall 1, Booth 1635
The Vision Show, May 03-05, 2016, Hynes Convention Center Bosten Massachusetts USA, Booth 656
analytica, May 10-13, 2016, Messe München, Booth A2.500
Sensor + Test, May 10-12, 2016, Messe Nürnberg, Hall 1, Booth 256
LaSys, May 31- June 02, 2016, Messe Stuttgart, Booth 4A16
