Abstract
The field of gas lasers, started with the invention of He–Ne laser in 1961, has witnessed tremendous growth in terms of technology development, research into gaseous gain medium, resonator physics and application in widely diverse arenas. This was possible due to high versatility of gas lasers in terms of operating wavelengths, power, beam quality and mode of operation. In recent years, there is a definite trend to replace the gas lasers, wherever possible, by more efficient and compact solid-state lasers. However, for many industrial, medical and military applications, the gas lasers still rule the roost due to their high-power capabilities with good beam quality at specific wavelengths. This chapter presents a short review covering the operating principle, important technical details and application potential of all the important gas lasers such as He–Ne, CO2, argon ion, copper vapour, excimer and chemical lasers. These neutral atoms, ions and molecule gas lasers are discussed as per applicable electrical, chemical and optical excitation schemes. The optically pumped gas lasers, recently experiencing resurgence, are discussed in the context of far infrared THz molecular lasers, diode-pumped alkali lasers and optically pumped gas-filled hollow-core fibre lasers.
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References
A. Javan, W.R. Bennett, D.R. Herriott, Population inversion and continuous optical maser oscillation in a gas discharge containing a He-Ne mixture. Phys. Rev. Lett. 6, 106 (1961)
W.B. Bridges, Laser oscillation in singly ionized argon in the visible spectrum. Appl. Phys. Lett. 4, 128 (1964)
W.T. Walter, M. Piltch, N. Solimene, G. Gould, Pulsed laser action in atomic copper vapor laser. Bull. Am. Phys. Soc. 11, 113 (1966)
J.K. Mittal, P.K. Bhadani, B. Singh, L. Abhinandan, R. Bhatnagar, Design and performance of a 20W copper vapour laser. J. Phys. E 21, 388 (1988)
S.K. Dixit, B. Singh, S.V. Nakhe, J.K. Mittal, R. Bhatnagar, Negative branch unstable resonator copper vapor laser. Opt. Lett. 15, 428 (1990)
S.K. Dixit, J.K. Mittal, B. Singh, P. Saxena, R. Bhatnagar, A generalized diffraction filtered resonator with a copper vapor laser. Opt. Commun. 98, 91 (1993)
S.K. Dixit, B. Singh, J.K. Mittal, R. Choube, R. Bhatnagar, Analysis of the temporal and spatial characteristics of the output from short inversion time self-terminating lasers with various resonators. Opt. Eng. 33, 1908 (1994)
B. Singh, V.V. Subramaniam, S.R. Daultabad, A. Chakraborty, 100 W kinetically enhanced copper vapor laser at 10 kHz repetition-rate, high (∼1.5 %) efficiency with low (∼1.6 kW/l) specific input power and performance of new resonator configurations. Opt. Commun. 281, 4415 (2008)
R. Biswal, P.K. Agrawal, G.K. Mishra, S.V. Nakhe, S.K. Dixit, J.K. Mittal, Development of a 16 kHz repetition rate, 110 W average power Copper HyBrID laser. Pramana 75, 953 (2010)
R. Biswal, P.K. Agarwal, S.K. Dixit, S.V. Nakhe, A study on the purification of HBr gas by fractional distillation technique and its effect on improvement of Copper-HBr laser performance. Opt. Eng. 51, 114203 (2012)
C.K.N. Patel, Continuous-wave laser action on vibrational-rotational transitions of CO2. Phys. Rev. A 136, 1187 (1964)
D.J. Biswas, A.K. Nath, U. Nundy, U.K. Chatterjee, Multiline CO2 lasers and their uses. Prog. Quantum Electron. 14, 1 (1990)
A.K. Nath, A. Lala, P. Choudhary, M. Kumar, Design and operation characteristics of a high power transverse flow pulser sustained cw CO2 laser. Pramana J. Phys. 38, 379 (1992)
D.J. Biswas, J.P. Nilaya, M.B.S. Prasad, P. Raote, Switch-less operation of a TEA CO2 laser. Opt. Express 13, 9636 (2005)
G.C. Patil, P.N. Jonnalagadda, D.J. Biswas, Performance of a self-switched TEA CO2 laser with multi/two/single spark channel preioniser. Opt. Commun. 284, 5177 (2011)
H. Heard, Ultraviolet gas laser at room temperature. Nature 200, 67 (1963)
N.G. Basov, V.A. Danilychev, Y.M. Popov, D.D. Khodkevich, The quantum generator in vacuum area of a spectrum at excitation liquid xenon by electronic beam”. JETP Lett. 12, 329 (1970)
P. Bhatnagar, B. Singh, U. Nundy, Low pressure 50 mJ KrF Laser. Opt. Eng. 33, 1905 (1994)
N.S. Banerjee, N.K. Varshnay, K.M. Krishnan, D.V. Ghodke, Development of 150 mJ, 150 Hz Xenon Chloride Laser with two stage Magnetic Pulse Compression circuit, National Laser Symposium NLS-09, BARC, Mumbai, January, 13–16, 2010
R.S. Sendhil, P.K. Gupta, Laser based instruments for the nuclear fuel cycle. RRCAT Newsl. 20, 25 (2007)
J.C. Polanyi, Proposal for an infrared maser dependent on vibrational excitation. J. Chem. Phys. 34, 347 (1961)
J.V.V. Kasper, G.C. Pimentel, HCl chemical laser. Phys. Rev. Lett. 14, 352 (1965)
R.G. Derwent, D.R. Kearns, B.A. Thrush, The excitation of iodine by singlet molecular oxygen. Chem. Phys. Lett. 6, 115 (1970)
W.E. McDermott, D. Pchelkin, D.J. Benard, R.R. Bouske, An electronic transition chemical laser. Appl. Phys. Lett. 32, 469 (1978)
J.V.V. Kasper, G.C. Pimentel, Atomic iodine photo dissociation laser. Appl. Phys. Lett. 5, 231 (1964)
T.Y. Chang, T.J. Bridges, Laser action at 482, 496, and 541 μm in optically pumped CH3F. Opt. Commun. 1, 423 (1970)
P.K. Gupta, V.P. Singhal, N.S. Shikarkhane, S. Sasikumar, U. Nundy, U.K. Chatterjee, Design and operational characteristics of a 16 μm CF4 laser. Pramana J. Phys. 34, 249 (1990)
W.F. Krupke, R.J. Beach, V.K. Kanz, S.A. Payne, Resonance transition 795 nm rubidium laser. Opt. Lett. 28, 2336 (2003)
J. Zweiback, A. Komashko, W.F. Krupke, Alkali vapour lasers. Proc. SPIE 7581(75810G) (2010)
A.M. Jones, A.V.V. Nampoothiri, A. Ratanavis, T. Fiedler, N.V. Wheeler, F. Couny, R. Kadel, F. Benabid, B.R. Washburn, K.L. Corwin, W. Rudolph, Mid-infrared gas filled photonic crystal fiber laser based on population inversion. Opt. Express 19, 2309 (2011)
A.V.V. Nampoothiri, A.M. Jones, C. Fourcade-Dutin, C. Mao, N. Dadashzadeh, B. Baumgart, Y.Y. Wang, M. Alharbi, T. Bradley, N. Campbell, F. Benabid, B.R. Washburn, K.L. Corwin, W. Rudolph, Hollow-core Optical Fiber Gas Lasers (HOFGLAS): a review. Opt. Mat. Express 2, 948 (2012)
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Dixit, S.K. (2015). Gas Lasers. In: Gupta, P., Khare, R. (eds) Laser Physics and Technology. Springer Proceedings in Physics, vol 160. Springer, New Delhi. https://doi.org/10.1007/978-81-322-2000-8_3
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DOI: https://doi.org/10.1007/978-81-322-2000-8_3
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