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What else can I help you with?
How does a machine tell the difference between one dollar and five dollars?
Vending machines have laser scanners that can tell the difference between the bills.
Where can one purchase laser diode modules?
One can purchase laser diode modules on select places around the Hong Kong. OPELUS is the best place to purchase laser diode Modules, Infrared Laser Module, Green Laser Module etc.
Why was earl shaw invention important?
After earning his PhD., Dr. Shaw worked 19 years as a Research Scientist for Bell Laboratories in Murray Hill, New Jersey, where he was the co-inventor of the spin-flip Raman tunable laser. He joined Rutgers in 1991 and moved to the Newark campus a new laser technology - the far-infrared free electron - that he developed at Bell Labs. The laser, which is to be operational in 1999, generates short tunable far-infrared light pulses that will permit the analog or pulsed magnetic resonance techniques for the first time in the optical wavelength regime.
What light sources emits only a continuous spectrum a. hydrogen gas b. mercury lamp c. sodium lamp d. incandescent lamp e. laser?
d. incandescent lamp
What is Laser iridotomy?
The purpose of a laser iridotomy is to allow an equalization of pressure between the anterior (front) and posterior (back) chambers of the eye by making a hole in the superior peripheral iris
What is the difference between the continuous laser and pulsed laser?
Continuous lasers emit a continuous beam of light, while pulsed lasers emit light in short bursts or pulses. Continuous lasers are used for applications requiring steady illumination, while pulsed lasers are used for applications requiring high peak power in a short duration.
For what is used a pulsed laser?
A pulsed laser is used in various applications such as laser cutting, laser welding, laser marking, and laser ablation. The pulsed nature of the laser beam allows for precise control over the energy and duration of each pulse, making it ideal for tasks requiring high precision and minimal heat affected zones.
What has the author Robert Eason written?
Robert Eason has written: 'Pulsed laser deposition of thin films' -- subject(s): Pulsed laser deposition, Thin films, Laser beams, Industrial applications
Difference between he-ne laser and ruby laser?
1.he-ne laser is gaseous state. Ruby is solid state laser. 2.he-ne laser requires electrical pumping. ruby laser requires optical pumping. 3.he-ne laser has 4 energy levels. ruby has 3 energy level. 4.he-ne laser gives continuous output. ruby laser gives output in form of pulse 5. he-ne laser is cheaper
What is the difference between a river and a laser?
A laser is man-made, a river is natural.
Is pulsed dye laser good for diffuse facial redness?
Pulsed-dye laser has been said to help diffuse facial redness for those who are suffering from Rosacea. Other treatments for redness include topical treatments such as Metro-Gel and Mirvaso.
What the difference between the laser unit of Noritsu QSS32 and QSS34?
There is no difference.
What is the difference between a laser printer and and a ink printer?
An ink jet printer simply prints. A color laser copier COPIES. This is the significant difference between the two.
What is the difference between personal and shared laser printer?
nothing
What is the difference between a ink jet printer and a color laser copier?
An ink jet printer simply prints. A color laser copier COPIES. This is the significant difference between the two.
In salon, What kind of laser they are using for hair removal?
There are actually multiple laser types used to remove hair. They are, pulsed light laser, diode laser, ND: Yag laer, alexandrite laser, and ruby laser. Here's a site that has information on each type: http://www.laserhairremovalreview.com/
How does a machine tell the difference between one dollar and five dollars?
Vending machines have laser scanners that can tell the difference between the bills.
