White Papers

The latest white papers from Laser Focus World
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White Papers

Overcoming the Challenges of Measuring High Power NIR Lasers

Requirements for more accuracy have turned high power NIR fiber lasers into a growing option. Parameters must be tracked to ensure process control and quality assurance.
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White Papers

High Throughput Active Photonics Alignment for PIC Test & Assembly

Jan. 23, 2024
Precision alignment is a major cost driver in test & assembly of PIC components. PI’s award-winning Fast Multichannel Photonic Alignment enables industry success by delivering...
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White Papers

Assuring Deeper and Steeper Blocking with Breakthrough Spectral Measurement Systems

Jan. 16, 2024
New fluorescence-based life science and biomedical instrumentation requires production of increasingly high-performance optical filters with very high blocking (OD) and steep ...
White Papers

Ask the Expert: Building Better Laser Micromachining Systems

Dec. 8, 2023
Dr. Cliff Jolliffe, Head of Strategic Marketing, Industrial Automation, Physik Instrumente (PI), fields questions about integrating controls for different motion systems and lasers...
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Ophir Bmw Image
Ophir Bmw Image
Ophir Bmw Image
Ophir Bmw Image
White Papers

Safe Laser Welding in the Production of Batteries

Nov. 27, 2023
Laser welding in battery cells requires absolute precision. Up to 144 laser welds are required for the BMW i3. Using Ophir BeamWatch Integrated systems, BMW now checks the laser...
White Papers

Determining Density of H2O2 Using Absorption Spectroscopy in Plasma Jets

Biomedically relevant species can be utilized in custom compositions for medical, industrial or agricultural applications. Studying H2O2 densities with cavity ring-down spectroscopy...
White Papers

Good vibrations with scattering of monochromatic light

Optical filters are vital for precision by enhancing signal quality and reducing interference in Raman spectroscopy. This paper covers filter types and their essential role in...
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On Topic: Taking the Quantum Leap

Oct. 13, 2023
Continued progress in controlling, detecting, and manipulating single quantum objects, like photons, atoms, and electrons, has opened the door for commercialization of new quantum...
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Resources

Taking Innovation to the Next Level

Aug. 28, 2023
Continuously finding new ways to tap into the power of light to address a growing array of applications stretching across industry boundaries is taking innovation to the next ...
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Industrial Shutterstock 428298727 1540x800
Industrial Shutterstock 428298727 1540x800
Industrial Shutterstock 428298727 1540x800
Industrial Shutterstock 428298727 1540x800
White Papers

Manufacturing Trends Drive Advancements in Laser Beam Measurement Technology

Lasers are increasingly used in advanced applications, from mapping objects in front of vehicles thousands of times per sec to pointing multiple kW of light at a flying object...
Aero Cmyk
Aero Cmyk
Aero Cmyk
Aero Cmyk
Aero Cmyk
Resources

ASK THE EXPERT: Laser Scan Head Advancements Boost Productivity and Process Quality in High-Performance Laser Processing

Aug. 1, 2023
Bryan Germann, product manager for laser processing products, Aerotech, offers his expertise on the latest scan head technology and control methods.
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Group Custom Laser Modules 1540x800
Group Custom Laser Modules 1540x800
Group Custom Laser Modules 1540x800
Group Custom Laser Modules 1540x800
White Papers

Optimizing System Performance: A Guide to Specifying Laser Modules

June 9, 2023
Semiconductor laser modules have a wide range of applications across different industries. From alignment to material analysis, from precision measurement to photochemistry, lasers...
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Newport Wp Image
Newport Wp Image
Newport Wp Image
Newport Wp Image
White Papers

Tunable Light Sources: A Popular Choice for Measurement Applications

May 18, 2023
Common goals of spectroscopy applications, such as studying the chemical or biological properties of a material, often dictate the requirements of the measurement system’s lamp...
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Spacelaser
Spacelaser
Spacelaser
Spacelaser
Resources

Vibration-Immune Metrology Drives Optical Communications

April 28, 2023
SWIR interferometers support the current drive toward optical communications in the 1535–1565nm wavelength band.
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Korber Lead Image
Korber Lead Image
Korber Lead Image
Korber Lead Image
Resources

Precision Perforation Manufacturing System Relies on OEM Laser Power Sensors

April 26, 2023
Production systems for luxury food and tobacco are complex, very high throughput, and run 24/7. To ensure product quality, Körber Business Area Technologies counts on seamless...