TY - GEN
T1 - A NRZ-OOK modulated 850-nm VCSEL with 54 Gb/s error-free data transmission
AU - Huang, Ting Yu
AU - Qiu, Junyi
AU - Wu, Cheng Han
AU - Cheng, Hao Tien
AU - Feng, Milton
AU - Kuo, Hao Chung
AU - Wu, Chao Hsin
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/6
Y1 - 2019/6
N2 - 850 nm vertical-cavity surface-emitting lasers (VCSELs), the standard light sources in transmitters for short-range data centre interconnects, have been devoted to improving their high-speed characteristics to meet the rapidly growing data traffic demand. The high-speed characteristics have been investigated by the incorporation of InGaAs quantum wells (QWs) design to increase the modulation bandwidth[1], oxide-confined aperture to reduce threshold current[2], and benzocyclobutene (BCB) passivation layer to reduce parasitic capacitance[3]. In this report, we demonstrate the microwave characteristics of an 850 nm oxide-confined InGaAs quantum well (QW) VCSEL with an oxide aperture diameter and threshold current of 4.23μm and 0.35 mA, which achieves the non-return-to-zero (NRZ) ON-OFF keying (OOK) modulation is performed with 54 Gb/s back-to-back error-free data transmission.
AB - 850 nm vertical-cavity surface-emitting lasers (VCSELs), the standard light sources in transmitters for short-range data centre interconnects, have been devoted to improving their high-speed characteristics to meet the rapidly growing data traffic demand. The high-speed characteristics have been investigated by the incorporation of InGaAs quantum wells (QWs) design to increase the modulation bandwidth[1], oxide-confined aperture to reduce threshold current[2], and benzocyclobutene (BCB) passivation layer to reduce parasitic capacitance[3]. In this report, we demonstrate the microwave characteristics of an 850 nm oxide-confined InGaAs quantum well (QW) VCSEL with an oxide aperture diameter and threshold current of 4.23μm and 0.35 mA, which achieves the non-return-to-zero (NRZ) ON-OFF keying (OOK) modulation is performed with 54 Gb/s back-to-back error-free data transmission.
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U2 - 10.1109/CLEOE-EQEC.2019.8871693
DO - 10.1109/CLEOE-EQEC.2019.8871693
M3 - Conference contribution
AN - SCOPUS:85074660853
T3 - Optics InfoBase Conference Papers
BT - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
PB - OSA - The Optical Society
T2 - 2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019
Y2 - 23 June 2019 through 27 June 2019
ER -