Narrow linewidth, tunable dye laser by multiple-prism beam expander

  • K. Pasandideh
  • M. Rahbari
  • R. Sadighi BonabiEmail author


12 mJ, 10-Hz green pulses from frequency doubled Nd:YAG laser was used for pumping Rhodamine 6G in a dye laser based on multiple-prism beam expander. In order to increase the stability of the output pulse, a unique dye cell with variable dimensions of active medium was designed and constructed. By using multiple-prism dispersion theory, conditions for zero-dispersion in two and four-prism beam expander configuration was calculated. In the case of two-prism configuration, tuning range of dye laser was 565–595 nm and the linewidth of pulse at 580 nm was about 1.8 nm and it is in good agreement with the calculated amount of 1.6 nm. Furthermore, using four-prism configuration tuning range of 570–585 nm was measured and the linewidth of output pulse at 575 nm was reduced up to 0.33 nm. This value may be further improved up to 0.22 nm according these calculations. In this arrangement, creation of parasitic modes, aberration in two dimensions and most of the alignment problems with the lens telescopes were resolved.


Multiple-prism dispersion Zero-dispersion Dye laser Linewidth 



Authors would like to thank Dr. Khosro Madanipour for his technical assistance.


  1. Ahamed, M.B., Palanisamy, P.K.: Tunable picosecond energy transfer distributed feedback dye laser using Rhodamine 6G and Thionine dye mixture. Opt. Quantum Electron. 35, 705–723 (2003)CrossRefGoogle Scholar
  2. Bradley, D.J., Gale, G.M., Moore, M., Smith, P.D.: Longitudinally pumped, narrow-band continuously tunable dye laser. Phys. Lett. A 26, 378–379 (1968)ADSCrossRefGoogle Scholar
  3. Demtröder, W.: Laser Spectroscopy 2—Experimental Techniques. Springer, Heidelberg (2015)Google Scholar
  4. Duarte, F.J.: Multiple-prism Littrow and grazing-incidence pulsed CO2 lasers. Appl. Opt. 24, 1244–1245 (1985)ADSCrossRefGoogle Scholar
  5. Duarte, F.J.: Ray transfer matrix analysis of multiple-prism dye laser oscillators. Opt. Quantum Electron. 21, 47–54 (1989)CrossRefGoogle Scholar
  6. Duarte, F.J.: Multiple-prism dispersion and 4 × 4 ray transfer matrices. Opt. Quantum Electron. 24, 49–53 (1992)CrossRefGoogle Scholar
  7. Duarte, F.J.: Generalized multiple-prism dispersion theory for pulse compression in ultrafast dye lasers. Opt. Quantum Electron. 27, 134 (1995)CrossRefGoogle Scholar
  8. Duarte, F.J.: Multiple-prism dispersion equations for positive and negative refraction. Appl. Phys. B Lasers Opt. 82, 35–38 (2006)ADSCrossRefGoogle Scholar
  9. Duarte, F.J.: Generalized multiple-prism dispersion theory for laser pulse compression: higher order phase derivatives. Appl. Phys. B 96, 809–814 (2009)ADSCrossRefGoogle Scholar
  10. Duarte, F.J.: Tunable laser optics: applications to optics and quantum optics. Prog. Quantum Electron. 37, 326–347 (2013)ADSCrossRefGoogle Scholar
  11. Duarte, F.J., Piper, J.A.: Dispersion theory of multiple-prism beam expanders for pulsed dye lasers. Opt. Commun. 43, 303–307 (1982)ADSCrossRefGoogle Scholar
  12. Duarte, F.J., Piper, J.A.: Generalized prism dispersion theory. Am. J. Phys. 51(12), 1132–1134 (1983)ADSCrossRefGoogle Scholar
  13. Hai, L.H., Long, P., Hoa, H.H., Dao, T.T., Son, D.H., Khanh, D.Q., Duong, V.T., Hoa, D.Q., Hung, N.D.: Development of a tunable ultrashort dye laser system by using molecular photonic processes and a nanosecond pumping laser. ASEAN J. Sci. Technol. Dev. 23, 275–284 (2008)CrossRefGoogle Scholar
  14. Hänsch, T.W.: Repetitively pulsed tunable dye laser for high resolution spectroscopy. Appl. Opt. 11, 895–898 (1972)ADSCrossRefGoogle Scholar
  15. Littman, M.G.: Single-mode operation of grazing-incidence pulsed dye laser. Opt. Lett. 3, 138–140 (1978)ADSCrossRefGoogle Scholar
  16. Novikov, M.A., Tertyshnik, A.D.: Tunable dye laser with a narrow emission spectrum. Sov. J. Quantum Electron. 5, 848–849 (1975)ADSCrossRefGoogle Scholar
  17. Saikan, S.: Nitrogen-laser-pumped single-mode dye laser. Appl. Phys. 17, 41–44 (1978)ADSCrossRefGoogle Scholar
  18. Shoshan, I., Danon, N.N., Oppenheim, U.P.: Narrowband operation of a pulsed dye laser without intracavity beam expansion. J. Appl. Phys. 48, 4495–4497 (1977)ADSCrossRefGoogle Scholar
  19. Singh, N.: Single mode operation of a narrow bandwidth dye laser using a single prism, grazing incidence grating long cavity. Opt. Laser Technol. 39, 1140–1143 (2007)ADSCrossRefGoogle Scholar
  20. Singh, N., Patel, H.K., Vora, H.S.: Study of a new dye cell for a high repetition rate dye laser. Opt. Laser Technol. 45, 256–261 (2013)ADSCrossRefGoogle Scholar
  21. Soffer, B.H., McFarland, B.B.: Continuously tunable, narrow-band organic dye lasers. Appl. Phys. Lett. 10, 266–267 (1967)ADSCrossRefGoogle Scholar
  22. Ye, L., Wang, Y., Feng, Y., Zhao, C., Hu, G., Cui, Y.: Random lasing based on rough dye-doped polymer thin film. Opt. Quantum Electron. 48, 253 (2016)CrossRefGoogle Scholar

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© Springer Science+Business Media, LLC 2017

Authors and Affiliations

  1. 1.Department of PhysicsSharif University of TechnologyTehranIran

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