Two-sectioned quantum dash laser is demonstrated as a monolithic, continuously electrically tunable source. Altering negative (positive) bias voltage on the absorber section showed a 4.2-nm blue-shift (4.5-nm red-shift) with a total broadband tunability of 8.7-nm.
|Original language||English (US)|
|Title of host publication||2018 Asia Communications and Photonics Conference (ACP)|
|Publisher||Institute of Electrical and Electronics Engineers (IEEE)|
|State||Published - Jan 18 2019|
Bibliographical noteKAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This work was supported by King Fahd University of Petroleum and Minerals through IN161029 grant. The support, in part, by King Abdulaziz City of Science and Technology via KACST-TIC for SSL grant no. EE002381, is also acknowledged. M. Z. M. K gratefully acknowledge contributions from Prof. B. S. Ooi and Dr. T. K. Ng from King Abdullah University of Science and Technology (KAUST), and Prof. P. Bhattacharya, and Dr. C-S. Lee from University of Michigan.