the vlt in Chile uses laser metrology to measure the distance between its telescopes for interphereometry
Laser speed guns use lasers by Doppler shift measurement.
HeNe laser is used to determine the concentration of a fluid , its application is widely used in the engineering field, esp by chemical engineers. In a CSTR reaction, I myself used the HeNe laser to determine the concentration of the effluent reactants with the help of a detector. with the use of absorbency equations and little bit of math u can determine the concentration of your sample/reactants...etc.
Raman spectroscopy is the vibrational spectroscopy. The ancient days the scientist use sunlight as a source for getting spectrum.but the modern world, the scientist use high energy laser for characterisation.so, it is called laser raman spectroscopy.
laser
The only current application of fusion is in fusion-type nuclear weapons. We cannot control fusion to use it in power sources, so we are limited to just a single use or application.
Laser metrology is a means to measure items specifications using lasers and 3D specifications. Laser metrology is often used in the automobile, aerospace, and electrical industries.
There are many different companies that make laser measurement systems. Some such companies are Laser Design and GKS, Renishaw, Nikon Metrology, and RIEGL.
The process for obtaining Legal Metrology registration in Delhi involves submitting an application along with various documents, including proof of address, identity, and ownership of the business. The application is reviewed by the legal metrology department, which conducts an inspection of the business premises to ensure compliance with legal requirements.
Legal Metrology registration in Noida requires the submission of an application together with certain supporting documents, such as evidence of address, identity, and business ownership. The legal metrology department evaluates the application and inspects the business location to confirm that all legal criteria have been completed.
Metrology, as defined, is the science of measurement. However, in practice, metrology is a term applied only to the science behind measurements of length and angles, the basic quantities of space measurements. All other quantities (temperature, stress, pressure, weight, time, etc) are not included in the everyday use of metrology. Measurement, on the other hand, is the application of metrological principles for determining verious lengths, angles as also of quantities like weight, time, etc. While metrology deals with thoretical aspects only (being the science), measurement deals with application of the principles for making the instruments and devices for measuring the quantities and cmparing them with standards.
Metrology is the science of measurement.
Laser cutting machines are CNC machines, so they are controlled by a computer that directs the laser head in the direction of the material to process. Some CO2 flat laser cutting machines use a printer driver so that one can use any drawing application to laser cut/etch/mark.
W D. McCarthy has written: 'The interfacing of a photoelectric autocollimator with a Pet computer and its application to metrology experiments'
what are the different component area in the field of metrology
CD-ROM works on the principle of the LASER and it is a major application of the LASER
International Organization of Legal Metrology was created in 1955.
Scientifically speaking, metrology is the science of measurement. Unlike other scientific fields, metrology covers all levels of uncertainty in any field of science and technology.