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Sensing & Measurement

Magnetic resonance imaging detects seeds in mandarins: SPIE Newsroom
Magnetic resonance imaging detects seeds in mandarins
Seeds in mandarins are difficult to detect with x-ray radiography and computed tomography, but are easily distinguished using magnetic resonance imaging.
Measurement uncertainty quantifies performance-related doubt and evaluates the reliability of a direct laser lithography system.
20 January 2012
A supercontinuum laser-based instrument allows improved measurement and modeling of reflectance at the nanoscale.
12 January 2012
Rare earths are critical for optical polishingThe cost and availability of these important materials have had their ups and downs. The optics industry is using several strategies to make sure future needs are met.
9 January 2012
A long-term, dense deployment of wireless smart sensors on a full-scale bridge demonstrates the potential of the technology to monitor civil structures.
9 January 2012
The Faraday effect in specialized fiber Bragg gratings enables photonic devices with polarized behavior that can be stimulated by external magnetic fields.
3 January 2012
Amplitude Systèmes agrees €30M equity deal
Developer of compact ultrafast lasers for medical and industrial applications wins investment from Franco-Chinese private equity group.
6 February 2012
Huawei buys UK's Centre for Integrated Photonics
The deal protects the Centre's future and does not break faith with UK taxpayers, says CIP.
6 February 2012
Cymer enters pivotal period after record year
Meeting EUV source development targets is the top business priority in 2012 for the San Diego developer of light sources for lithography.
3 February 2012
Rofin slumps as revenue fails to meet guidance
Shares in the laser company fall sharply in early trading after sales dip 22% sequentially.
2 February 2012
 
SPIE Headlines
Rigol Technologies, Inc.
Gamma Scientific