Not exact matches
The prototype only works with coherent illumination
sources such
as lasers, but Ashok Veeraraghavan, a Rice assistant professor of electrical and computer engineering, said it's a step toward a SAVI camera array for use in visible
light.
This type of manipulation requires a powerful
light source such
as an ultrafast
laser and would last for only a femtosecond, or one quadrillionth of a second.
The world's most powerful x-ray
laser, known
as the Linac Coherent
Light Source, sits at the end of a linear particle accelerator and converts the particle beam into an x-ray beam.
The new
laser will help relieve the overwhelming demand for time on the world's handful of FELs, which includes the Linac Coherent
Light Source (LCLS) at the SLAC National Accelerator Laboratory in Menlo Park, California,
as well
as a FEL in Japan and facilities due to open over the coming year in South Korea and Switzerland.
The solitons form the extremely broadband
laser light that is indispensable
as a supercontinuum
light source for applications in medical imaging, measurement technology, and spectroscopy.
The
laser dot on the wall is by itself a
source of scattered
light, which serves
as the crucial
source of information.
By aiming at the atoms from opposite directions simultaneously, the
laser arrangement cancels a major
source of measurement error — the Doppler shift, or the change in the atoms» apparent resonant frequency
as they interact and move with the
laser light.
Researchers at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) are contributing key components for the project, known
as LCLS - II, that will greatly increase the power and capacity of the Linac Coherent
Light Source (LCLS), a free - electron X-ray
laser at the DOE's SLAC National Accelerator Laboratory in Menlo Park, Calif..
And new X-ray free - electron
lasers, such
as the Linac Coherent
Light Source at the SLAC National Accelerator Laboratory can produce beams a billion times brighter than traditional synchrotron
sources with femtosecond - timescale pulses — promising unprecedented exploration of chemical dynamics.
The invention of
lasers, a concentrated
source of monochromatic and highly directional
light, revolutionized photonics in the 1960s and brought us technological advancements such
as bar code scanners, CD players, and, with fluorescence microscopes, the first taste of the power of biophotonics.
The advent of hard X-ray Free - Electron -
lasers (XFEL), such
as the European XFEL in the Hamburg area, Germany, the Linac Coherent
Light Source (LCLS), CA, USA or the SPring - 8 Angstrom Compact free electron
LAser (SACLA), Japan, enables a broad range of novel experiments including single - shot diffraction imaging of biological structures and time - resolved imaging of the dynamics of matter
The hot topics included discussions about more and more movies being released in 3D, the ongoing conversion to high definition digital projection, and the newest innovations: films being shot in a higher frame rate, and what was described
as «the cinema of the future»; the introduction of
laser projection which offers the promise of a brighter
light source and savings on bulb costs.
With close to 90 % of global market share in the
Laser and LED Hybrid projector category *, Casio has been leading the way
as a technological innovator since its invention of the first
Laser & LED Hybrid
light source projector in 2010.
The
light source may be a
laser, such
as a vertical - cavity surface - emitting
laser (VCSEL) or other suitable semiconductor
laser diode.