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Date Announced: 20 Jan 2012
Visit us at stand #1214 in the south hall of the Moscone Center and before the trade fair at: www.jenoptik.com/photonics-west
F-Theta Objective lenses extended for high-power laser
The High-Power series of Jenoptik´s F-Theta-JENar® Lenses is now extended with new F-Theta full fused-silica lenses for optimized performance in multi-kW laser applications. This new lenses are used for operations at a wavelength range of 1030 up to 1080 nanometer with focal lengths of f=160 and f=255 milimeter. The lenses complete the F-Theta JENar® full fused-silica family for high-power fiber and disk lasers.
The F-Theta full fused-silica lenses with diffraction-limited design feature high spot uniformity over the entire scan range and provide a distinctly higher damage threshold in combination with just a minimum focal shift, even without active cooling. Its coatings and lens materials have been specifically optimized for fused-silica optics and enable only low absorption for applications with newest generation of multi-kW fiber lasers and disk laser.
In future an additional choice of F-Theta fused-silica lenses is planned for different applications with high-brilliant laser beam sources. Furthermore Jenoptik offers a wide range of standard
JENar® F-Theta lenses including models for 1064 nm, 532 nm, 355 nm and 266 nm.
In order to find uncompromising solutions for customer specific applications, Jenoptik also offers custom development of complete optical systems, lenses or individual components, especially for applications in laser material processing – from the formation of an intensity beam profile to the splitting of high-intensity laser beam.
Polarization-neutral coatings for UV mirrors and beam splitters
Polarized UV light is the key to increasingly smaller and precise chip structures in both the manufacture and inspection of wafer structures and wafer mask characterization.
Jenoptik offers polarization-neutral, dielectric 90° folding mirrors and beam splitters for wavelength ranges from 350 to 193 nanometers for front-end and back-end inspection systems in semiconductor production. Equipped with newly designed optical coatings they manage the beam guidance of the UV light in the equipment’s optical system without changing the polarization state of the light signal.
The technological design of the UV modules ensures that reflectivity is largely independent of the polarization state of the incoming light with oblique incidence of light and that no additional phase shift occurs. They maintain the optimal signal-to-noise ratio of the polarized UV light and contribute towards high-precision products.
Jenoptik’s Optical Systems division offers sophisticated development services and manufacturing technologies for the production of high-precision optics and coatings whose properties remain stable over a long useful lifetime.
Individually configurable compact imaging modules
With the new product range of the compact Imaging Modules, Jenoptik is introducing a flexibly configurable module system for customer-specific imaging solutions. The imaging modules vary in configuration and design depending on application and customer requirements and can be flexibly adjusted to customer requirements.
All products in the imaging modules portfolio stand out on account of their compactness, high image quality and attractive prices. Individual application consulting for customers makes the targeted selection of components easier. The vast experience of Jenoptik’s workforce in optics, electronics and software development enables the implementation of almost any customer requirements. Areas of application include medical technology and scientific equipment, industrial systems and process and quality control in production.
The Jenoptik Optical Systems division will present the CMOS USB 5.0 megapixel camera module at Photonics West to highlight the wide range of variants offered by Jenoptik’s imaging module portfolio. The camera module is the product portfolio’s basic module and can be individually configured in terms of circuit board format and size, sensor type (CCD and CMOS), image resolution (from 1 megapixel), optical and digital interface (USB 2.0 & 3.0, FireWire), lens and optical filters.
Matlab and Linux drivers for liquid crystal modulators
The Liquid crystal modulators of the SLM-range (spatial light modulators) are now also equipped with software drivers for Matlab and Linux applications in addition to the previous control options via LabView and C-interface. Thanks to this upgrade, the devices can be used for the modulation of the laser pulses of a larger user group.
The liquid crystal light modulators in the SLM range change the phase, amplitude and polarization state of light waves in the 430 to 1600 nanometer range. In particular, they are used for pulse formation of high-performance and ultrashort-pulse lasers in science and industry.
About Jenoptik Optical Systems division
Through its Optical Systems division, the Jenoptik Group delivers world class precision optics and systems designed and manufactured to the highest quality standards.
Besides offering customized systems, modules and assemblies, the Optical Systems division is a development and production partner for optical, microoptical and coated optical components - made of optical glasses, IR materials as well as polymers. The Optical Systems division has outstanding expertise in the development and manufacture of optics and microoptics for beam shaping used in the semiconductor industry and laser material processing.
The product portfolio also includes optical and opto-electronic systems and components for applications in defense & security, health care & life science, digital imaging, machine vision as well as lighting.
E-mail: info.os@jenoptik.com
Web Site: www.jenoptik.com/os
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