1. Chen, Y. F. and Y. Lan, "Spontaneous transverse pattern formation in a microchip laser excited by a doughnut pump profile," Appl. Phys. B, Vol. 75, 453-456, 2002.
doi:10.1007/s00340-002-0999-0 Google Scholar
2. Chen, Y. F. and Y. Lan, "Formation of optical vortex lattices in solid-state microchip lasers: Spontaneous transverse mode locking," Physical Review A, Vol. 64, 063807, 2001.
doi:10.1103/physreva.64.063807 Google Scholar
3. Chen, Y. F. and Y. Lan, "Transverse pattern formation of optical vortices in a microchip laser with a large Fresnel number," Physical Review A, Vol. 65, 013802, 2001.
doi:10.1103/physreva.65.013802 Google Scholar
4. Louvergneaux, E., D. Hennequin, D. Dangoisse, and P. Glorieux, "Transverse mode competition in a CO2 laser," Physical Review A, Vol. 53, 4435-4438, 1996.
doi:10.1103/physreva.53.4435 Google Scholar
5. Otsuka, K. and S. Chu, "Generation of vortex array beams from a thin-slice solid-state laser with shaped wide-aperture laser-diode pumping," Optics Letters, Vol. 34, 10-12, 2009.
doi:10.1364/ol.34.000010 Google Scholar
6. Brambilla, M., F. Battipede, L. A. Lugiato, V. Penna, F. Prati, C. Tamm, and C. O. Weiss, "Transverse laser patterns. I. Phase singularity crystals," Physical Review A, Vol. 43, 5090-5113, 1991.
doi:10.1103/physreva.43.5090 Google Scholar
7. Scheuer, J. and M. Orenstein, "Optical vortices crystals spontaneous generation in nonlinear semiconductor microcavities," Science, Vol. 285, 230-233, 1999. Google Scholar
8. Jacobsen, K., J. V. Moloney, A. C. Newell, and R. Indik, "Space-time dynamics of wide-gain-section lasers," Physical Review A, Vol. 45, 2076-2086, 1992. Google Scholar