[TuD1] Advanced Lasers II

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[TuD1-5] Low Eye-skew Operations of 200-Gbps Directly Modulated 1060 nm Single-Mode VCSEL with Metal-aperture Coupled Cavity

○Hameeda Ragab Ibrahim^1,2, Chang Ge¹, Ahmed Mohamed Hassan^1,3, Xiaodong Gu^1,4, Fumio Koyama¹ (¹Institute of Science Tokyo, ²Minia Univ., ³Al-Azhar Univ., ⁴Ambition Photonics Inc.)

Keywords:

Active components.

We demonstrate the low bias dependence of the small-signal response in our metal-aperture coupled-cavity VCSELs, enabling low eye-skew operation at 200 Gbps (PAM4) per lane, even with the use of a linear equalizer