Thermal blooming
Thermal blooming is an atmospheric effect, seen in high energy laser beams.[1] It is the result of the nonlinear interaction of laser radiation with the propagation medium, usually air, which is heated by the absorption of a fraction of the radiation. The amount of energy absorbed is a function of the laser wavelength. The term "thermal blooming" is often used to describe any type of self-induced "thermal distortion" of laser radiation.
See also
- Optical Kerr effect
References
^ Lukin, V.P.; Fortes, B.V. (2002). Adaptive Beaming and Imaging in the Turbulent Atmosphere. SPIE Press monograph. SPIE Press. p. 107. ISBN 978-0-8194-4337-3. Retrieved September 5, 2017..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"""""""'""'"}.mw-parser-output .citation .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .citation .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Wikisource-logo.svg/12px-Wikisource-logo.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}
Tyson, R. (2012). Principles Of Adaptive Optics. Elsevier Science. pp. 40–42. ISBN 978-0-323-15659-2. Retrieved September 5, 2017.
Zohuri, B. (2016). Directed Energy Weapons: Physics of High Energy Lasers (HEL). Springer International Publishing. p. 381. ISBN 978-3-319-31289-7. Retrieved September 5, 2017.
Dawes, C. (1992). Laser Welding: A Practical Guide. Series in Welding and Other Jo. Abington. p. 210. ISBN 978-1-85573-034-2. Retrieved September 5, 2017.
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