Abstract
Currently existing lasers with passive mode-locking are two-section systems including an amplifier section and a saturable absorber section. The mechanism of generation of short pulses in them is based on the effects of saturation of the gain in the amplifier and absorption in the absorber, which prevent obtaining pulses with durations shorter than the relaxation time of the polarization in the amplifying and absorbing media. In this work, the new possibility of the generation of ultrashort pulses in a laser with passive mode-locking owing to the coherent character of the interaction of light with matter in the amplifying and absorbing media in ring and linear cavities has been theoretically analyzed. A practically interesting case where the amplifying and absorbing media are separated in the space of the cavity, rather than being homogeneously mixed in its volume, as was previously considered for such type of lasers, has been studied. It has been shown that the width of the spectrum of generated pulses can be much larger than the width of the amplification line and can vary depending on the parameters of the amplifying and absorbing media of the laser. The existence of nonsoliton scenarios of the regime of coherent passive mode synchronization, as well as the possibility of generation without injection of an auxiliary pulse, has been demonstrated.
Similar content being viewed by others
References
U. Keller, Nature 424, 831 (2003).
S. Rulliere, Femtosecond Laser Pulses (Springer Science, Berlin, 2005).
E. U. Rafailov, M. A. Cataluna, and W. Sibett, Nature Photon. 1, 395 (2007).
E. U. Rafailov, M. A. Cataluna, and E. A. Avrutin, Ultrafast Lasers Based on Quantum Dot Structures (Wiley, Berlin, 2011).
D. Arsenijevi, M. Kleinert, and D. Bimberg, IEEE Photon. J. 6, 0700306 (2013).
P. G. Kryukov, Phys. Usp. 56, 849 (2013).
H. A. Haus, IEEE J. Quantum Electron. 11, 736 (1975).
H. A. Haus, IEEE J. Appl. Phys. 47, 3049 (1975).
G. H. C. New, IEEE J. Quantum. Electron. 10, 115 (1974).
Ya. I. Khanin, Fundamentals of Laser Dynamics (Cambridge International Science, 2006).
H. A. Haus, IEEE J. Sel. Top. Quantum Electron. 6, 1173 (2000).
F. X. Kurtner, J. A. der Au, and U. Keller, IEEE J. Sel. Top. Quantum Electron. 4, 159 (1998).
A. G. Vladimirov and D. Turaev, Phys. Rev. A 72, 033808 (2005).
R. M. Arkhipov, A. Pimenov, M. Radziunas, A. G. Vladimirov, D. Arsenjevic, D. Rachinskii, H. Schmeckebier, and D. Bimberg, IEEE J. Sel. Top. Quantum Electron. 19, 1100208 (2013).
S. L. McCall and E. L. Hahn, Phys. Rev. 183, 457 (1969).
P. G. Kryukov and V. S. Letokhov, Sov. Phys. Usp. 12, 641 (1970).
I. A. Poluektov, Yu. M. Popov, and V. S. Roitberg, Sov. Phys. Usp. 18, 673 (1975).
L. Allen and J. H. Eberly, Optical Resonance and Two-Level Atoms (Wiley, 1975).
V. V. Kozlov and E. E. Fradkin, J. Exp. Theor. Phys. 80, 191 (1995).
V. V. Kozlov, Phys. Rev. A 56, 1607 (1997).
C. Menyuk and M. A. Talukder, Phys. Rev. Lett. 102, 23903 (2009).
C. Menyuk and M. A. Talukder, Phys. Rev. A 79, 063841 (2009).
V. V. Kozlov, N. N. Rosanov, and S. Wabnitz, Phys. Rev. A 84, 053810 (2011).
V. V. Kozlov and N. N. Rosanov, Opt. Spectrosc. 114, 798 (2013).
V. S. Egorov and I. A. Chekhonin, Opt. Spectrosc. 60, 405 (1986).
V. P. Kalosha, M. Müller, and J. Herrmann, J. Opt. Soc. Am. B 16, 323 (1999).
I. Babushkin, Yu. A. Logvin, and N. A. Loiko, Quantum Electron. 28, 104 (1998).
I. Babushkin, Y. A. Logvin, and N. Loiko, J. Exp. Theor. Phys. 90, 133 (2000).
J. Schüttler, I. Babushkin, and W. Lange, Phys. Rev. A 78, 035802 (2008).
M. Schulz-Ruhtenberg, I. V. Babushkin, N. A. Loiko, K. F. Huang, and T. Ackemann, Phys. Rev. A 81, 023819 (2010).
M. V. Arkhipov, R. M. Arkhipov, and S. A. Pulkin, Opt. Spectrosc. 114, 831 (2013).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © R.M. Arkhipov, M.V. Arkhipov, I.V. Babushkin, 2015, published in Pis’ma v Zhurnal Eksperimental’noi i Teoreticheskoi Fiziki, 2015, Vol. 101, No. 3, pp. 164–169.
Rights and permissions
About this article
Cite this article
Arkhipov, R.M., Arkhipov, M.V. & Babushkin, I.V. On coherent mode-locking in a two-section laser. Jetp Lett. 101, 149–153 (2015). https://doi.org/10.1134/S0021364015030029
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0021364015030029