Photonics

High-Power Laser Fiber Packaging

OSI Laser Diode, Inc. (LDI) (Edison, NJ), an OSI Systems Company, has introduced new packaging options for the CVD High Power Laser line. The innovative and compact package features coaxial cable construction, which permits a fiber option for lasers in a much smaller footprint than the standard TO5F housing. LDI’s new fiber coaxial packaging is available for 850 nm, 905 nm, and 1550 nm single-chip and stacked devices.

Posted in: Products, Photonics

Read More >>

Single Crystal Chemical Vapor Deposition Diamond

Element Six (Santa Clara, CA) recently announced that its high-purity single crystal chemical vapor deposition (CVD) diamond material has been proven for use in intracavity cooling of disc lasers and in development of the first ever tunable diamond Raman laser system. Element Six’s high-purity single crystal CVD diamond has the highest thermal conductivity of any material at room temperature (up to 2200 W/mK). Combined with low absorption coefficient at a number of key wavelengths, the material gave the University of Strathclyde the ability to demonstrate the first ever tunable, continuous-wave diamond raman laser. Furthermore, photonics and laser manufacturer M Squared Lasers recently leveraged Element Six’s CVD diamond in a patented technique as a key enabler in its Dragonfly semiconductor laser.

Posted in: Products, Photonics

Read More >>

Image-Based Code Reader

SICK (Minneapolis, MN) recently announced the launch of the high-resolution LECTOR®650 image-based code reader for high-performance 1D and 2D code reading. A large field of view and an optional dynamic focus feature enable the LECTOR650 to easily identify different code positions, object heights, and transport speeds.

Posted in: Products, Photonics

Read More >>

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

Read More >>

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

Read More >>

New Laser Technology to Make 2020 Mission to Mars

NASA announced recently that laser technology originally developed at Los Alamos National Laboratory has been selected for its new Mars mission in 2020. SuperCam, which builds upon the successful capabilities demonstrated aboard the Curiosity Rover during NASA’s current Mars Mission, will allow researchers to sample rocks and other targets from a distance using a laser.

Posted in: Electronics & Computers, Electronics, Imaging, Photonics, Lasers & Laser Systems, Sensors, Detectors, Test & Measurement, Measuring Instruments, Aerospace, Machinery & Automation, News

Read More >>

Secret of Eumelanin’s Ability to Absorb Broad Spectrum of Light Uncovered

Melanin — and specifically, the form called eumelanin — is the primary pigment that gives humans the coloring of their skin, hair, and eyes. It protects the body from the hazards of ultraviolet and other radiation that can damage cells and lead to skin cancer. But the exact reason why the compound is so effective at blocking such a broad spectrum of sunlight has remained something of a mystery. Now, however, researchers at MIT and other institutions have solved that mystery, potentially opening the way for the development of synthetic materials that could have similar light-blocking properties.

Posted in: Electronics & Computers, Photonics, Optics, Materials, Composites, Medical, Solar Power, Energy, News

Read More >>

White Papers

Oscilloscope Fundamentals Primer
Sponsored by Rohde and Schwarz
PICO xMOD Data Sheet
Sponsored by Nordson EFD
Solving the System-Level Thermal Management Challenges of LEDs
Sponsored by Mentor Graphics
When Wire Feedthroughs Make Sense
Sponsored by Douglas Electrical Components
Determination of Capacitor Life as a Function of Operating Voltage and Temperature
Sponsored by Evans Capacitor
Electroforming Basics
Sponsored by Servometer

White Papers Sponsored By: