Applications of Laser

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Scientific
In science, lasers are utilize in many ways, including:
* A wide variety of inter ferrometric techniques
* Raman spectroscopy
* laser induced division spectroscopy
* Atmospheric  remote sensing
* Investigating nonlinear optics phenomena
* Holographic techniques employing lasers also contribute to a number of measurement techniques.
* Laser ground Light Detection And Ranging (LIDAR) technology has application in geology, seismology, remote sensing and atmospheric physics.
* Lasers have been used aboard space vehicle such as in the Cassini-Huygens mission.
* In astronomy, lasers have been used to create artificial laser guide stars, used as reference objects for adaptive optics telescopes.
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Military
Military uses of lasers include applications such as target designation and ranging, defensive countermeasures, communications and directed cleverness weapons.
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Medical
See also: Laser medicine
* Cosmetic surgery (removing tattoos, scars, hold out marks, sunspots, wrinkles, birthmarks, and hairs): see laser hair removal.



Laser types used in dermatology include ruby (694 nm), alexandrite (755 nm), pulsed diode array (810 nm), Nd:YAG (1064 nm), Ho:YAG (2090 nm), and Er:YAG (2940 nm).
* Eye surgery and refractive surgery
* Soft create from raw material surgery: CO2, Er:YAG laser
* Laser scalpel (General surgery, gynecological, urology, laparoscopic)
* Photobiomodulation (i.e. laser therapy)
* No-Touch removal of tumors, peculiarly of the brain and spinal cord.
* In dentistry for caries removal, endodontic/periodontic procedures, tooth whitening, and oral surgery
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Industrial and commercial
A detailed be given of industrial and commercial laser applications includes:
* Laser cutting
* Laser welding
* Laser drilling...If you want to get a full essay, order it on our website: Ordercustompaper.com



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