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This Week in Photonics: An Advance in Laser Technology (11/2/2017)

This Week in Photonics: An Advance in Laser Technology
An advance in laser technology combines the broad spectral features of a random laser with the spectral stability and high directionality of a traditional laser.
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Thursday, November 2, 2017
       
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Optical Fiber Used to Direct, Stabilize Random Laser
Optical Fiber Used to Direct, Stabilize Random Laser
An advance in laser technology combines the broad spectral features of a random laser with the spectral stability and high directionality of a traditional laser. Such an advance could enable greater use of random lasers in applications where a broad spectrum illumination source would be of benefit.
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Spectrometer Uses Silicon Photonics to Monitor Gas Leaks More Efficiently
Spectrometer Uses Silicon Photonics to Monitor Gas Leaks More Efficiently
A chip-based spectrometer that is smaller than a dime has demonstrated the ability to detect methane in concentrations as low as 100 parts-per-million. The spectrometer leverages silicon photonics technology to realize a compact, cost-effective design that provides IR tunable diode-laser absorption spectroscopy (IR-TDLAS) on a CMOS-compatible platform. It uses an approach similar to absorption spectroscopy; but instead of a free-space setup, the laser travels through a narrow silicon waveguide.
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Single Nanoparticle Maps Pave the Way for Better Nanotechnology
Single Nanoparticle Maps Pave the Way for Better Nanotechnology
A method that combines electron microscopy and optical microscopy to map individual nanoparticle responses in different situations and contexts could pave the way for better nanomaterials and safer nanotechnology.
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Featured Products
 
 
Teledyne e2v (UK) Ltd. - BORA 1.3M Time of Flight Sensor BORA 1.3M Time of Flight Sensor

Teledyne e2v (UK) Ltd.
The 3D Time of Flight (ToF) BORA sensor is a 1.3 million pixel CMOS image sensor, designed with Teledyne e2v’s proprietary CMOS imaging technology. It is ideal for systems operating at short or mid distances and ranges. It features an optimized multi-integration mode together with an electronic global shutter.

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Corning Advanced Optics, Specialty Materials - Corning Hyperspectral Imaging Corning Hyperspectral Imaging

Corning Advanced Optics, Specialty Materials
Corning provides hyperspectral sensors and full hyperspectral systems for all applications including precision agriculture, industrial, environmental monitoring, mining, and mineralogy. Our microHSI(TM) family of hyperspectral sensors and systems combine the lowest size, weight, and power in the industry.

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VR Opera Hits All the Right Notes
VR Opera Hits All the Right Notes
"Magic Butterfly" is an immersive VR experience that reimagines scenes from "Madame Butterfly" and "The Magic Flute," featuring original recordings from the Welsh National Opera (WNO). It was created by VR/AR content production agency REWIND and the WNO, in collaboration with CAMERA, the University of Bath’s motion capture research center. The production combines the emotion and beauty of WNO soprano Karah Son’s voice with high-quality avatar imagery to envelope viewers in an interactive 3D performance.
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EV Group, SwissLitho Create 3D Production Solution
EV Group, SwissLitho Create 3D Production Solution
Wafer bonding and lithography equipment supplier EV Group and novel nanolithography tools manufacturer SwissLitho AG have announced a joint solution to enable the production of 3D structures down to the single-nanometer scale.
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More Headlines
 
 

Pyreos Awarded Grant for Thin-Film Sensor Development  Read Article 

UIUC, Penn Selected as Leads for US Army Communications Research Programs  Read Article 

Scientists Gather for Largest Global Neuroscience Event  Read Article 

Oxford Instruments Installs Plasma Etch Equipment at ITRI  Read Article 

UK’s CPI to Establish Healthcare Photonics Center  Read Article 

 
Industry Events
 
 
FABTECH 2017
FABTECH 2017
November 6-9, 2017 - McCormick Place - Chicago United States
FABTECH provides a a wealth of information and ideas in a convenient venue where you can meet with world-class suppliers, see the latest industry products and developments, and find tools to improve productivity, increase profits and meet your metal forming, fabricating, welding, and finishing needs. More than 50,000 attendees and over 1,700 exhibiting companies are expected at this year's event. FABTECH also provides educational sessions and expert-led presentations covering the latest trends and technology in the metal forming, fabricating, welding and finishing industries. New in 2017 - a 3D/Additive Manufacturing Pavilion and an expanded Tube & Pipe Pavilion.
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Webinars
 
 
Practical Solutions for Laser Safety
Practical Solutions for Laser Safety
Tue, Nov 14, 2017 12:00 PM - 1:00 PM EST
This webinar will explain the most important elements of laser safety and provide practical advice on how to implement a laser safety program in a research, academic and/or product development laboratory setting. Presenter Ken Barat, a laser safety consultant and long-standing expert in the field, will present a number of lessons he has learned on lab design for a safe environment and laser accident prevention. He will also address common misconceptions about laser safety, before opening the floor to questions from attendees. This webinar is sponsored by Kentek.
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Looking for Imaging and Sensing products? Search PhotonicsBuyersGuide.com, or browse these product categories:
 Fiber Optic Sensors 

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 Image Analysis Software 
 Infrared Imaging Systems 

 Diamond Machining Services 

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