laser-beams

The proposed method can also be applied to calculation of the losses of other types of laser beams propagating through a hard-edge aperture.

It was designed, he told me, for a blind person and emitted laser beams to sense the person's surroundings.

The system can manipulate, deflect, rotate, and punch cells when two laser beams are coupled into a microscope.

Laser beams have been used on marble before, but singly they leave the marble with either a yellow cast or a gray one.

When night fell, pro- testers used laser beams to paint giant Chinese characters for "incompetent" on the side of the presidential palace.

Once collected, the solar energy would be beamed down to a substation on Earth, using laser beams or microwaves.

An essential element of a MOT is an array of six laser beams that bathe the atoms on all sides and from above and below.

With the use of laser beams to carry radio, telephone, and TV messages, communications on earth can be improved greatly.

Jets of water dance to the patriotic anthem "Love My China, " while laser beams shoot into the sky.

Use can be made of laser beams to burn a hole in a diamond.

And laser beams thinner than a human hair can be targeted on individual atoms to manipulate and measure the data stored in the qubits.

Unfortunately , a passing gravitational wave will make only a tiny change in the distance the laser beams have to travel .

Now laser beams can easily display a pattern on the sky, so it is also possible to establish a laser advertisement company.

Alternatively holographic mask or an array of micro lenses may be used to focus the laser beams to the vias to fill them with metal.

Quite apparent is the fact that most laser beams are exceedingly directional , or if you will, highly collimated .

As last, 1420 Al-Li alloy weld without porosity and with good appearance was obtained by adopting dual laser beams welding.

The aim of the game is to arrange all the laser beams so that they pass through the vacuum tubes on the game board.

The idea of generating laser beams from one's own body seems to fit the bill.

By removing specific neurons in the lower spinal cord with laser beams, the researchers rendered the fish incapable of slow movements.

At first sight, laser beams and charged particle beams do not seem well suited for particle acceleration.

Composed by laser beams of particles can form in Imaging and business card printing and membership card-making predictable halftone dot.

Cable-climbing robots, powered by laser beams shot upward from the ground, or downward from satellites, would take payloads to orbit.

A Experimental Study on Polarized Combination Method of Many Laser Beams by Phase-Conjugate.

In the experiment, it realized the control of the variable focal length optical system to hollow laser beams.

Gibbons and others at Stanford used laser beams to improve the quality of silicon films deposited onto non silicon substrates.

Red, green, blue - there's just something intriguing about laser beams and there's also a wealth of projects out there.

Don't miss the classic "Fantasy Night Show, " with fairies, laser beams, and a song about "the importance of life. "

We also analytically overlay excimer laser beams whose parameters are fixed to evaluate the roughness of the final surface of the cornea.

Laser beams could be sent down fiber-optic cable to power anything currently powered by copper wire.

A group of NASA- supported researchers are going to test the Equivalence Principle by shooting laser beams at the Moon .

The eight tributary laser beams converged at a central amplification nexus.

This paper analysed the basic principles approach to the formation of hollow laser beams in existence.

One participant suggested killing malarial mosquitoes with laser beams.

Today, I'm going to talk about light, and in particular about laser beams.

therefore , to measure exactly the far - field divergence angle of laser beams is highly important.

FLATOW: Bring us this very fascinating talk about isolating a single atom and capturing it between a couple of laser beams.

Today, parcels of cup fibers circularize calls on laser beams of light.

The gas molecules are later bombarded with calibrated laser beams, which makes them vibrate .

Using various devices in this game, you direct laser beams to illuminate all of the absorbers on the level.

The waves are detected with perpendicular pairs of laser beams located at each facility.

An advantage of laser beams is that welding can be carried out in air.

The lines were vibrant and pulsating and very real. They looked like laser beams.

Laser beams can accidentally strike a stone damaging or cracking it.

The laser beams thus diffracted are caused to interfere with each other, whereby a hologram reproduced image 17 is reproduced.

He had read about a special cane that had laser beams.

The report is based on the first experiments from the National Ignition Facility (Nif) in the US that used all 192 of its laser beams.

Moreover, engineers have worked out how to make laser beams more intense by using short lengths of optical fibre to narrow the beam.

We can solve this problem, however, by using laser beams that are focused on the particular qubit (or qubits) of interest.

Even though the laser beams are not entirely painless, they have a different psychological effect on children than needles.

A new method of adding laser beams coherently has been proposed in the article.

We're up on the roof bouncing laser beams off the moon.

Kajiya, and has 99 levels to pass and tons of keys to find, avoiding laser beams and missiles, in order to set himself free.

13 Laser beams bounced off mirrors left behind by Apollo astronauts show that the moon is moving 1. 5 inches farther from Earth each year.

The drill could consist of one or more laser beams.

FLATOW: Is it the laser beams, Flora, that interest you the most?

Engineering estimation for mean temperature and rupturing time of rotating cylinder shell irradiated by laser beams

Approximate analytical propagation equations of laser beams through a paraxial optical ABCD system with aperture

Analytical investigation on nonlinear thermal distortion effect of laser beams propagation in the atmosphere

Numerical Analysis on Thermal Blooming of Collimated Pulsed Laser Beams Propagating in the Atmosphere

Blood-vessel cuts made by laser beams do not need clamps or stitches

Nonlinear propagation properties of laser beams with amplitude modulations and phase fluctuations

Focusing characteristic of higher order mode laser beams propagation through focusing optical system

Diffraction of laser beams with amplitude modulations passing serrated apertures

Comparison between double exposure with two laser beams interference and single exposure with four laser beams

Non-adaptive Transformation to Calculate the Propagation of the Focused Laser Beams

An Analytical Investigation on Semiconductor Material Damage Induced by Pulsed High-power Laser Beams

Propagation Expression of Hermite-Sinh-Gaussian Laser Beams Through an Optical System with Hard-edge Aperture

Molecular dynamics simulation of radiation effects in Al foil irradiated by femtosecond laser beams

Effect of stimulated rotational Raman scattering on the beam quality of high-power ultraviolet laser beams

Stimulated rotational Raman scattering of high-power ultraviolet laser beams in long air path

Theoretical calculation of high speed aerocrafts irradiated by laser beams

Research on the diffraction characteristics of phase modulated laser beams dispersed spectrally

Investigate on the data processing for interference fringes of double laser beams

The Study of the Coherent Combination of Laser Beams by Diffraction Optical Method

Analysis of temperature field and thermal stress field in quartz glass heated by laser beams

Projection television display device using laser beams

Parametric characterization of laser beams

Parametric characterization of laser beams and beam quality

A Study on Characters of Collimated Semiconductor Laser Beams in Distant Field

Theoretical study on laser beams coherent combination

Photoconduction-Type CdS Detector Irradiated by Two Laser Beams

The Study of the Strength Combination of Laser Beams by Binary Optical Devices

Closed-Loop Adaptive Compensation for Thermally Induced Aberration Laser Beams

Failure mechanism and damage effects of IR systems irradiated by laser beams

Improvement of the Interferometric Precision of Laser Beams Based on Genetic Algorithms

A study on multiple filamentation of locally modulated laser beams

Variational method in the study of intense laser beams propagation in plasma channels

A New Method of Combining Laser Beams Coherently by Diffraction Optical Method

Strength combination of laser beams by binary optical method

Exact Measure and Error Analysis of Far-field Divergence Angle of He-Ne Laser Beams

Effect of phase perturbation on high power ultraviolet laser beams in long air path

Non-paraxial Vector Theory for Self-focusing of Intense Laser Beams

Methods for patterning hole or dot arrays with coherent laser beams

Interaction of Spatial Non-Paraxial Laser Beams in Kerr-Medium

Effect of vacuum degree on high power ultraviolet laser beams in long air path

Direct Measurement Model of Laser Beams

Study on Merging and Compression of Laser Beams

Optical problems related to applications of laser beams

Measurement for the vehicle-speed based on two laser beams