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Optical Fiber Cleaver

NYFORS (Stockholm, Sweden) has introduced a new high-precision optical fiber cleaver that accommodates fiber diameters from 80 μm up to more than 400 μm. The new AutoCleaver LDF-M‘ is specifically designed to provide fast and reliable high-quality cleaving capability for the mid-span to large diameter fibers commonly used in fiber laser manufacturing and other specialty fiber applications. Based on the well-known AutoCleaver‘ platform, this is a fully automated optical fiber cleaver for production and laboratory settings with a cycle time of less than 15 seconds. Flat and smooth fiber end faces, free of surface defects such as hackles, mist, and chips, are produced with high consistency thanks to the stable mechanical design and proven tension-and-scribe cleaving process.

Posted in: Products, Photonics

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Miniaturized Sensor

greenTEG AG (Zurich, Switzerland) has added a new small thermal sensor for radiation measurements to its product portfolio. At just 4.4 x 4.4 x 0.5 mm, the Gskin-XB 45 9R for radiation measurements is among the smallest sensors of its kind. Its features include: signal linearity with power below 0.5% across a broad power range (10 uW – 1 W); homogeneous signal across the sensor area (independent of beam position and angle); spectral range from DUV to MIR; and scalable pricing model for large volume applications.

Posted in: Products, Photonics

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Emerging Trends in ENGINEERING SIMULATION

The increasingly global, fast-paced, and connected nature of the marketplace is placing new demands on product development teams. As it evolves to meet emerging user needs, engineering simulation remains an essential tool for launching new designs quickly and cost-effectively — while also ensuring that they will thrive in the real world.

Posted in: Software, Articles

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Designing Reliable Robots for Moon Exploration

Simulation plays a key role in developing robots to explore the Moon. Astrobotic Technology, Inc., Pittsburgh, Pennsylvania Equipment for space exploration is almost impossible to test on Earth. Testing is expensive and cannot replicate the conditions of launch, cruise, landing, and travel across a planetary surface. As space exploration shifts to the private sector, Astrobotic Technology, Inc. is taking the lead in delivering affordable robotic technology. The company uses ANSYS technology to stay competitive, virtually testing its lunar robots on time and under budget.

Posted in: Mechanical Components, Software, Briefs

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Designing Smaller Magnets for the Large Hadron Collider

CERN designs a smaller and more powerful superconducting accelerator magnet using ANSYS multiphysics tools. FEAC Engineering, Ioannina, Greece The European Organization for Nuclear Research (CERN) requires new magnets that are smaller than their predecessors to accommodate new instrumentation. Because of their size, these magnets need to generate a 24 percent stronger magnetic field and the structure must provide for near-zero deformation of the conductor. Even a small deformation could increase the electrical resistance and raise the temperature enough to cause the conductor to lose its superconducting state. Engineers addressed this challenge using ANSYS electromagnetic, thermal, and structural simulation tools. Coupling the multiphysics domains in the ANSYS® Workbench® environment allowed the team to optimize the design by simultaneously considering all of the physics.

Posted in: Physical Sciences, Software, Briefs

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Electrical Calibration Source for Next-Generation Oscilloscope

Simulation helps cool the calibration head for the world’s fastest real-time oscilloscope. Keysight Technologies, Santa Clara, California Keysight Technologies (formerly Agilent Technologies) develops world-leading equipment for solving tough measurement challenges. The company’s Infiniium 90000 Q-Series oscilloscope is the first to reach the 60 GHz barrier, enabling engineers to make measurements on a new generation of fiber optic transponders and systems that provide higher levels of data communication speeds than previously possible.

Posted in: Physical Sciences, Software, Briefs

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Composite Sports Car Body Design

KTM Technologies quickly and reliably designs a composite sports car using ANSYS technology. KTM Technologies GmbH, Salzburg, Austria The use of composites is rapidly growing across many industries, fostering the need for new design, analysis, and optimization technologies. Every industry feels increasing pressure to launch breakthrough products that outperform competitors and meet market needs. For many design applications that require strong, yet lightweight materials, layered composites are ideal. Even so, faster, more frequent product introductions and new technologies cannot compromise ultimate product quality, reliability, and speed to market.

Posted in: Mechanical Components, Software, Briefs

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