Direct Modulation of a 54-GHz Distributed Bragg Reflector Laser with 100-GBaud PAM-4 and 80-GBaud PAM-8. - Di Che; Yasuhiro Matsui; Richard Schatz; Roberto Rodes; Ferdous Khan; Martin Kwakernaak; Tsurugi Sudo; S. Chandrasekhar 001; Junho Cho; Xi Chen 018; Peter J. Winzer (OFC, 2020)

Grating Coupled Laser (GCL) for Si Photonics. - Shiyun Lin; Ding Wang; Ferdous Khan; Jeannie Chen; Alex Nickel; Brian Kim; Yasuhiro Matsui; Bruce Young; Martin Kwakernaak; Glen Carey; Tsurugi Sudo (OFC, 2020)

50-GHz Gain Switching and Period Doubling using an Optical Injection Locked Cavity-Enhanced DFB Laser. - Zhixin Liu; Yasuhiro Matsui; Richard Schatz; Ferdous Khan; Martin Kwakernaak; Tsurugi Sudo (OFC, 2020)

Isolator-Free > 67-GHz Bandwidth DFB+R Laser with Suppressed Chirp. - Yasuhiro Matsui; Richard Schatz; Di Che; Ferdous Khan; Martin Kwakernaak; Tsurugi Sudo (OFC, 2020)

Challenges and Opportunities of Directly Modulated Lasers in Future Data Center and 5G Networks. - Tsurugi Sudo; Yasuhiro Matsui; Glen Carey; Ashish Verma 003; Ding Wang; Viral Lowalekar; Martin Kwakernaak; Ferdous Khan; Nicholas Dalida; Ronak Patel; Alexander Nickel; Bruce Young; et al. (OFC, 2021)