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HIGH REPETITION RATE MICROCHIP ER3+,YB3+:YAL3(BO3)4 DIODE-PUMPED LASER

Abstract

Diode-pumped passively Q-switched microchip Er,Yb:YAl3(BO3)4 laser for range-finding has been demonstrated. By using a Co2+:MgAl2O4 as a saturable absorber TEM00–mode Q-switched average output power of 315 mW was demonstrated at 1522 nm with pulse duration of 5 ns and pulse energy of 5,25 μJ at a repetition rate of 60 kHz.

About the Authors

K. N. Gorbachenya
Научно-исследовательский центр оптических материалов и технологий БНТУ г. Минск
Belarus


V. E. Kisel
Научно-исследовательский центр оптических материалов и технологий БНТУ г. Минск
Belarus


A. S. Yasukevich
Научно-исследовательский центр оптических материалов и технологий БНТУ г. Минск
Belarus


N. V. Kuleshov
Научно-исследовательский центр оптических материалов и технологий БНТУ г. Минск
Belarus


V. V. Maltsev
Московский государственный университет им. М. Ломоносова
Russian Federation


N. I. Leonyuk
Московский государственный университет им. М. Ломоносова
Russian Federation


References

1. Fluck, R. Eyesafe pulsed microchip laser using semiconductor saturable absorber mirrors / R. Fluck, R. Haring, R. Pascotta [et al.] // Appl. Phys. Lett. – 1998. – Vol. 72, № 25. – P. 3273–3275.

2. Thony, Ph. 1.55 μm passive Q-switched microchip laser / Ph. Thony, B. Ferrand, E. Molva // OSA Proceedings on Advanced Solid-State Lasers. – 998. – Vol. 19. – P. 150.

3. Kisel, V.E. Passive Q switches for a diode-pumped erbium glass laser / V.E. Kisel, V.G. Shcherbitskii [et al.] // Quantum Electronics – 2005. – Vol. 35, № 37. – P. 611–614.

4. Georgiou, E. 1.65-μm Er,Yb:YAG diode-pumped laser delivering 80-mJ pulse energy / E. Georgiou [et al.] // Opt. Engineering – 2005. – Vol. 44, № 6. – P. 064202.

5. Hellstrom, J. Passive Q-switching at 1,54 μm of an Er,Yb: GdCa4O(BO3)3 laser with a Co2+:MgAl2O4 saturable absorber / J. Hellstrom, G. Karlsson, V. Pasiskevicius [et al.] // Appl. Phys. B. – 2005. – Vol. 81, № 1. – P. 49–52.

6. Tolstik, N.A. Spectroscopy, continuous-wave and Q-switched diode-pumped laser operation of Er,Yb:YVO4 crystal / N.A. Tolstik, A.E. Troshin, S.V. Kurilchik [et al.] // Appl. Phys. B. – 2007. – Vol. 86, № 2. – P. 275-278.

7. Tolstik, N.A. Er,Yb:YAl3(BO3)4-efficient 1.5 μm laser crystal / N.A. Tolstik, V. E. Kisel, N. V. Kuleshov [et al.] // Appl. Phys. B. – 2009. – Vol. 97. – P. 357–362.

8. Tolstik, N.A. Excited state absorption, energy levels, and thermal conductivity of Er3+:YAB / N.A. Tolstik, G. Huber, V.V. Maltsev [et al.] // Appl. Phys. B. – 2008. – Vol. 92. – P. 567–571.


Review

For citations:


Gorbachenya K.N., Kisel V.E., Yasukevich A.S., Kuleshov N.V., Maltsev V.V., Leonyuk N.I. HIGH REPETITION RATE MICROCHIP ER3+,YB3+:YAL3(BO3)4 DIODE-PUMPED LASER. Devices and Methods of Measurements. 2012;(2):79-82. (In Russ.)

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ISSN 2220-9506 (Print)
ISSN 2414-0473 (Online)