Room-temperature continuous-wave operation of InGaN multi-quantum-well-structure laser diodes with a long lifetime. Nakamura, S., Senoh, M., Nagahama, S. I., Iwasa, N., Yamada, T., Matsushita, T., Sugimoto, Y., & Kiyoku, H. Applied Physics Letters, 1997.
doi  abstract   bibtex   
The continuous-wave operation of InGaN multi-quantum-well-structure laser diodes (LDs) was demonstrated at room temperature with a lifetime of 24-40 min. The threshold current and the voltage of the LDs were 80 mA and 6.5 V, respectively. The laser emission was a fundamental single-mode emission with a peak wavelength of 400.23 nm and a full width at half-maximum of 0.002 nm. The beam full width at half-power values for the parallel and the perpendicular near-field patterns were 1.6 and 0.8 μm, respectively. Those of the far-field patterns were 6.8° and 33.6°, respectively. The carrier lifetime and the threshold carrier density were estimated to be 5 ns and 1 ×1020/cm3, respectively. © 1997 American Institute of Physics.
@article{nakamura_room-temperature_1997,
	title = {Room-temperature continuous-wave operation of {InGaN} multi-quantum-well-structure laser diodes with a long lifetime},
	volume = {70},
	issn = {00036951},
	doi = {10.1063/1.118300},
	abstract = {The continuous-wave operation of InGaN multi-quantum-well-structure laser diodes (LDs) was demonstrated at room temperature with a lifetime of 24-40 min. The threshold current and the voltage of the LDs were 80 mA and 6.5 V, respectively. The laser emission was a fundamental single-mode emission with a peak wavelength of 400.23 nm and a full width at half-maximum of 0.002 nm. The beam full width at half-power values for the parallel and the perpendicular near-field patterns were 1.6 and 0.8 μm, respectively. Those of the far-field patterns were 6.8° and 33.6°, respectively. The carrier lifetime and the threshold carrier density were estimated to be 5 ns and 1 ×1020/cm3, respectively. © 1997 American Institute of Physics.},
	number = {7},
	journal = {Applied Physics Letters},
	author = {Nakamura, Shuji and Senoh, Masayuki and Nagahama, Shin Ichi and Iwasa, Naruhito and Yamada, Takao and Matsushita, Toshio and Sugimoto, Yasunobu and Kiyoku, Hiroyuki},
	year = {1997},
}

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