High-power quantum-dot vertical-external-cavity surface-emitting laser exceeding 8 W

TY - JOUR

T1 - High-power quantum-dot vertical-external-cavity surface-emitting laser exceeding 8 W

AU - Nakdali, D. A.

AU - Shakfa, M. K.

AU - Gaafar, M.

AU - Butkus, M.

AU - Fedorova, K. A.

AU - Zulonas, M.

AU - Wichmann, M.

AU - Zhang, F.

AU - Heinen, B.

AU - Rahimi-Iman, A.

AU - Stolz, W.

AU - Rafailov, Edik U.

AU - Koch, M.

PY - 2014/8/1

Y1 - 2014/8/1

N2 - We report on a record-high output power from an optically pumped quantum-dot vertical-external-cavity surface-emitting laser, optimized for high-power emission at 1040 nm. A maximum continuous-wave output power of 8.41 W is obtained at a heat sink temperature of 1.5 °C. By inserting a birefringent filter inside the laser cavity, a wavelength tuning over a range of 45 nm is achieved.

AB - We report on a record-high output power from an optically pumped quantum-dot vertical-external-cavity surface-emitting laser, optimized for high-power emission at 1040 nm. A maximum continuous-wave output power of 8.41 W is obtained at a heat sink temperature of 1.5 °C. By inserting a birefringent filter inside the laser cavity, a wavelength tuning over a range of 45 nm is achieved.

UR - https://www.scopus.com/pages/publications/84904609571

U2 - 10.1109/LPT.2014.2329269

DO - 10.1109/LPT.2014.2329269

M3 - Article

AN - SCOPUS:84904609571

SN - 1041-1135

VL - 26

SP - 1561

EP - 1564

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 15

M1 - 6826512

ER -