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INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016 Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI) |
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| Paper Title: | Types of laser and their application |
| Authors Name: | Fikadu Birhane Alemayehu |
| Download E-Certificate: | Download |
| Author Reg. ID: |
IJNRD_207244
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| Published Paper Id: | IJNRD2312120 |
| Published In: | Volume 8 Issue 12, December-2023 |
| DOI: | |
| 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. |
| Keywords: | Ordinary light, Laser ,coherent |
| Cite Article: | "Types of laser and their application", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.8, Issue 12, page no.b1-b18, December-2023, Available :http://www.ijnrd.org/papers/IJNRD2312120.pdf |
| Downloads: | 000118749 |
| ISSN: |
2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016 An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator |
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Published Paper ID:IJNRD2312120 Registration ID: 207244 Published In: Volume 8 Issue 12, December-2023 DOI (Digital Object Identifier): Page No: b1-b18 Country: Gambella University, Gambella, Ethiopia Research Area: Physics Publisher : IJ Publication Published Paper URL : https://www.ijnrd.org/viewpaperforall?paper=IJNRD2312120 Published Paper PDF: https://www.ijnrd.org/papers/IJNRD2312120 |
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ISSN: 2456-4184
Impact Factor: 8.76 and ISSN APPROVED
Journal Starting Year (ESTD) : 2016
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