…major contributor to the high
contrast black appearance seems to be a subsurface nanostructural change that results in
efficient light trapping and light absorption, without significant change in the material composition.
Figure 2. Some examples of black marks created on 1.4301 steel…
…capabilities, like producing features below the limit of light diffraction, modifying materials in their bulk while leaving the surface unaffected, or trapping and moving individual particles in mid-air. All light sources convert input energy into light. In the case of the laser, the input, or pump,…
…the lowest noise and narrowest linewidth of any commercial laser, making it the source of choice for gravity wave detection, atom cooling and trapping, fiber sensing, long path interferometry and other highperformance applications. Introduction Most commercial single frequency lasers used for narrow…
…Datasheet Verdi Family Data Sheet Drawing Verdi V Series Applications Application Amplifier Seeding Holography Interferometry Atom Cooling and Trapping Continuous Wave OPO Pumping --> Features & Benefits The Verdi V-Series has a patented single longitudinal mode ring cavity architecture enabling…
…around. The potential for HB-LEDs in general illumination such as retail display, outdoor, and residential lighting represents the largest overall market. Penetration into general lighting applications is expected to accelerate as manufacturing costs come down and device efficiency improves. Novel…
trapped. Differently shaped traps can also be created by crossing multiple laser beams (Fig. 1).
Blue-detuned light enable different forms of trapping potentials, such as "box" type traps.
The optical dipole trap is a versatile method in cold atoms experiment. First, the loaded trap…
…major contributor to the high-contrast black appearance
seems to be a subsurface nanostructural
change that results in efficient light trapping and light absorption, without significant change in the material composition.
(Microstructured surfaces that suppress
such a wide range of applications, including:
· Laser pumping
· Interferometric test and measurement
· Optical cooling and trapping
· Light shows/entertainment
· Illumination Bio-image
· Semiconductor processing
…They trap the particles and
cool the center of mass motion using
1064-nm light from a Mephisto oscillator. The Barker team calls this approach
"cavity optomechanics," where the highfinesse cavity is tuned so that blue-shifted
scattered light escapes, but red-shifted
…the laser intensity high enough to drive multiphoton
The laser creates a microstructure
within the aluminum that traps
light, and therefore appears black,
while the overlying aluminum
oxide anodization layer remains
clear and unchanged. The result is…
…when setting up for a measurement. The PowerMax-Pro kW sensor's unique optical design traps >99% of the light inside the enclosure, and when used with a direct QBH fiber adapter option 100% of the light is captured, resulting in a Class 1 measurement system. The new PowerMax-Pro kW models…
…is the laser
intensity high enough to drive multiphoton absorption.
The laser creates a microstructure within the aluminum
that traps light, and therefore appears black, while the
overlying aluminum oxide anodization layer remains
clear and unchanged. The result is a high…