More Test & Measurement Articles

OPTICAL COHERENCE TOMOGRAPHY: OCT advances into clinical applications

05/01/2013

New developments in swept light sources such as VCSELs with long coherence lengths and akinetic swept sources with pure electrical tuning are enabling high-resolution, high-speed, and long-range OCT imaging.

SPECTROMETERS: Miniature spectrometer designs open new applications potential

05/01/2013 With embedded, onboard microprocessors for rapid spectral manipulation, a USB 3.0 communication port for faster data transfer, and an ultrafast trigger delay to monitor up to 32 channels of data simultaneously, miniature spectr...

Our professional network

05/01/2013

Internationally, many efforts are underway to support innovation and growth in photonics-which in turn promises to help society in so many fundamental ways.

First Laser Bond Inspection (LBI) system from LSP Technologies delivered to Boeing

05/01/2013

The first Laser Bond Inspection (LBI) system from LSP Technologies was sold and delivered to Boeing.

Signal processor from iC-Haus available

05/01/2013

The iC-TW8 high-resolution signal processor evaluates sine/cosine sensors, minimizing angular errors and jitters with automatic functions.

Exotic EO and LightWorks merge operations to form LightWorks Optical Systems

04/30/2013

Murrieta and Tustin, CA--II-VI Incorporated subsidiaries Exotic Electro-Optics and LightWorks Optics have merged operations, forming the new company LightWorks Optical Systems.

3D surgical microscopes by Leica Microsystems and TrueVision 3D Surgical

04/30/2013

The Leica M720 OH5 and Leica M525 OH4 3D surgical microscopes from Leica Microsystems feature TrueVision 3D Surgical stereoscopic high-definition visualization technology.

New director and mission transition at NIF

04/29/2013 Livermore, CA--Jeffrey Atherton has been named the new director of the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory, effective May 1. NIF itself is making a transistion to user facility.

PhaseView wavefront sensor aligns RGB lasers for picoprojectors

04/29/2013

Palaiseau, France--Wavefront sensors are sometimes used in the laser-picoprojector industry to align the three small red-green-blue (RBG) lasers in X, Y, Z, and Ɵ so that they share the same optical axis and focus.

A new super-resolution optical microscope takes a high-resolution image (right) of graphite

Super-res microscopy technique views nanostructures 100 nm wide

04/29/2013 Researchers at Purdue University have found a way to see synthetic nanostructures and molecules using a new type of super-resolution optical microscopy that does not require fluorescent dyes, representing a practical tool for b...

INTEGRATED PHOTONICS: GaSb/SOI PICs target integrated SWIR spectroscopy

04/29/2013 Recent progress on integrating gallium antimonide (GaSb) lasers and photodetectors on a silicon-on-insulator (SOI)-based photonic integrated circuit (PIC) platform using CMOS fabrication technology is moving closer to the devel...

Explosives identification benefits from THz-Raman spectroscopy

04/25/2013 Monrovia, CA--During SPIE Defense, Security and Sensing in Baltimore (April 30-May 2), new results will be presented by Ondax demonstrating enhanced spectral measurements of explosives and hazardous materials.

Laser microscopy reveals cancer drug's killing power

04/25/2013

Scientists from the Manchester Collaborative Centre for Inflammation Research at the University of Manchester (MCCIR), using laser microscopy, have discovered why a particular cancer drug is so effective at killing cells.

New fluorescent nanoparticle dye could dramatically lower cost of multiphoton microscopy

04/24/2013

Philadelphia, PA--University of Pennsylvania researchers developed a new nanoparticle dye that fluoresces with much-lower-cost lasers, dramatically reducing the cost of multiphoton microscopy.

Combo microscopy, spectroscopy approach detects ovarian cancer

04/23/2013

Researchers at Northwestern University and NorthShore University HealthSystem have developed an approach that combines microscopy and spectroscopy to detect the early presence of ovarian cancer in humans.

KMLabs wins 2013 CLEO/LFW Innovation Award; three honorable mentions named

04/23/2013 Washington, DC--The CLEO: 2013 co-sponsors and Laser Focus World announced KMLabs as the winner of this year's CLEO/Laser Focus World Innovation Award for its Wyvern-HE ultrafast laser amplifier.
UV laser for ESA wind lidar space mission passes 90-million-shot test

UV laser for ESA wind lidar space mission passes 90-million-shot test

04/22/2013

Rome, Italy--A diode-pumped frequency-tripled pulsed Nd:YAG laser transmitter developed by Selex-ES has passed a three-week test during which it was run at 50 Hz, a total of 90 million shots.

Handheld Raman spectrometer by B&W Tek has batch scanning capabilities

04/22/2013 New features on the NanoRam handheld Raman spectrometer include an embedded 2D barcode scanner, batch scanning capabilities, IP-64 rated housing, Ethernet connectivity, and other software enhancements to facilitate tracking and...

1064 nm handheld Raman spectrometer released by Rigaku

04/18/2013

Tucson, AZ--Rigaku Raman Technologies released a new version of its FirstGuard handheld Raman analyzer--calling it the first handheld spectrometer equipped with 1064 nm wavelength excitation.

The Lab on DVD unit converted by researchers at the School of Biotechnology at the KTH Royal Institute of Technology

'Lab-on-DVD' approach enables fast, cheap HIV testing

04/15/2013 Even though DVD players are becoming all but obsolete due to the availability of USB drives and video streaming, their cheap optics may find a new life in a cost-effective, speedy technique for on-the-spot HIV testing and other...

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Although confocal microscopy is well established as the most accessible way to image live cells in high resolution, multiphoton microscopy is emerging as the...

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