Paper Title
Types of laser and their application
Article Identifiers
: Authors
Keywords
Ordinary light, Laser ,coherent
Abstract
ABSTRACT In this thesis, we studied the types of laser and their application of laser by the helping of optical pumping and electrical discharged. To do so, we first develop the construction of lasing and principle of laser for the system under consideration and then, we describe about the characteristic of laser and their components then after we have again studied the different between laser light and ordinary light. A laser is different from conventional light sources in four ways: coherence, directionality, monochromacity, and high intensity. The light waves of ordinary light sources have many wavelengths. Hence, the photons emitted by ordinary light sources are out of phase. Thus, ordinary light is incoherent. On the other hand, the light waves of laser light have only one wavelength. Hence, all the photons emitted by laser light are in phase. Thus, laser light is coherent. The laser light spreads in a small region of space. Hence, all the energy is concentrated on a narrow region. Therefore, laser light has greater intensity than the ordinary light. But also we have studied the types of laser such as gas laser and solid state laser. A gas laser is a laser in which an electric current is sent through a gas to generate light through a process known as population inversion. Finally we have studied about the application of laser particularly in gas lase and solid state laser.
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How To Cite (APA)
Fikadu Birhane Alemayehu (December-2023). Types of laser and their application. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 8(12), b1-b18. https://ijnrd.org/papers/IJNRD2312120.pdf
Issue
Volume 8 Issue 12, December-2023
Pages : b1-b18
Other Publication Details
Paper Reg. ID: IJNRD_207244
Published Paper Id: IJNRD2312120
Downloads: 000122039
Research Area: Physics
Author Type: Foreign Author
Country: Gambella University, Gambella, Ethiopia
Published Paper PDF: https://ijnrd.org/papers/IJNRD2312120.pdf
Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2312120
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