Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30172
Compact Er3+-Doped ZBLAN Green Upconversion Fibre Laser

Authors: Syed Sohail Abbas, Sergei Popov

Abstract:

In this paper, a fibre laser at 546 nm has been studied for a signal power of -30 dB. Er3+-doped ZBLAN fibre has been used by upconversion pumping of a 980 nm laser diode. Gain saturation effect has been investigated in detail. Laser performance has also been discussed. An efficiency of 35% has been calculated with a length of 5 mm fibre laser. Results show that Er3+-doped ZBLAN is a promising candidate for optical amplification at 546 nm.

Keywords: Compact visible lasers, Erbium doped, Gainsaturation, Green laser, Optical fibre lasers

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1075380

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1257

References:


[1] G. Qin, Tatsuya Yamashita, Yusuke Arai, Takenobu Suzuki, Yasutake Ohishi ÔÇÿ22 dB all-fibre green amplifier using Er3+ -doped fluoride fibre-, Optics Communications 279, 298-302 (2007)
[2] M. Peroni and M. Tamburrini, "Gain in erbium-doped fiber amplifiers: a simple analytical solution for the rate equations", Opt. Lett. 15, 842 (1990)
[3] ÔÇÿÔÇÿRare-earth-doped fibre lasers and amplifiers--, 2nd edition, Michel J. F. Digonnet
[4] ÔÇÿÔÇÿEDFA,principles and applications-- by Emmanuel Desurvire
[5] ÔÇÿÔÇÿPrinciples of lasers--, 4th edition, Springer 1998, Orazio Svelto