TY - JOUR
T1 - 850-nm Single-Mode Vertical-Cavity Surface-Emitting Lasers for 40 Gb/s Error-Free Transmission up to 500 m in OM4 Fiber
AU - Peng, Chun Yen
AU - Qiu, Junyi
AU - Huang, Ting Yu
AU - Wu, Cheng Han
AU - Feng, Milton
AU - Wu, Chao Hsin
N1 - Manuscript received November 4, 2019; accepted November 9, 2019. Date of publication November 14, 2019; date of current version December 27, 2019. This work was supported in part by the Ministry of Science and Technology of Taiwan under Grant MOST 105-2628-E-002-007–MY3, Grant 106-2923-E-002-006-MY3, Grant 106-2622-E-002-023-CC, Grant 107-2218-E-992-304, and Grant 108-2823-8-002-004, and in part by the National Taiwan University under Grant NTU 107L7819 and Grant 108L7819. The review of this letter was arranged by Editor O. Manasreh. (Corresponding author: Chao-Hsin Wu.) C.-Y. Peng, T.-Y. Huang, C.-H. Wu, and C.-H. Wu are with the Graduate Institute of Photonics and Optoelectronics, National Taiwan University, Taipei 10617, Taiwan, and also with the Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan (e-mail: [email protected]).
PY - 2020/1
Y1 - 2020/1
N2 - A single-mode (SM) vertical-cavity surface-emitting laser (VCSEL) constructed using a multi-oxidation structure was demonstrated. With the help of an undoped bottom mirror for reduction of optical absorption, the SM-VCSEL possessed a threshold current of 0.6 mA. A pure single mode is observed at an operating current of 4 mA. For back-to-back transmission, the maximum bandwidth is 26.6 GHz, and the highest bit-rate is 48 Gb/s for on-off keying modulation. Under single-mode operation, 40 Gb/s error-free transmission up to 500 m in OM4 fiber was achieved in this work.
AB - A single-mode (SM) vertical-cavity surface-emitting laser (VCSEL) constructed using a multi-oxidation structure was demonstrated. With the help of an undoped bottom mirror for reduction of optical absorption, the SM-VCSEL possessed a threshold current of 0.6 mA. A pure single mode is observed at an operating current of 4 mA. For back-to-back transmission, the maximum bandwidth is 26.6 GHz, and the highest bit-rate is 48 Gb/s for on-off keying modulation. Under single-mode operation, 40 Gb/s error-free transmission up to 500 m in OM4 fiber was achieved in this work.
KW - 500 m optical signal transmission
KW - OM4 fiber
KW - Single mode VCSEL
KW - error-free
KW - multi-oxidation
UR - https://www.scopus.com/pages/publications/85077770185
UR - https://www.scopus.com/pages/publications/85077770185#tab=citedBy
U2 - 10.1109/LED.2019.2953508
DO - 10.1109/LED.2019.2953508
M3 - Article
AN - SCOPUS:85077770185
SN - 0741-3106
VL - 41
SP - 84
EP - 86
JO - IEEE Electron Device Letters
JF - IEEE Electron Device Letters
IS - 1
M1 - 8901217
ER -