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Room temperature CW lasing operation of monolithically grown 1.55 μm vertical external cavity surface emitting laser |
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| Authors: | C. Symonds I. Sagnes J. -L. Oudar S. Bouchoule A. Garnache J. Berggren M. Strassner |
| Affiliation: | a Laboratoire de Photonique et de Nanostructures, LPN-CNRS, Route de Nozay, 91460, Marcoussis, France b CEM2 – Université Montpellier 2, Case 67, 34095, Montpellier Cedex 05, France c Institute of Microelectronics and Information Technology, Royal Institute of Technology, Isafjordsgatan 22, 164 40, Kista, Sweden |
| Abstract: | We report room temperature (20 °C) continuous-wave operation of 1.55 μm vertical-external-cavity surface-emitting lasers. The optically pumped monolithic InP-based structure, grown by metal–organic chemical vapor deposition, includes a InP/InGaAsP Bragg reflector, and an active region with strain compensated quantum wells. Output power up to 4 mW is obtained at 0 °C. The thermal impedance of the structure is deduced from the experimental data. |
| Keywords: | Continuous wave lasing operation Optical communication Semiconductor lasers Surface-emitting lasers |
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