Search Results - "Chou, Elaine S."

Successive Interference Cancellation on Frequency-Selective Channels With Mode-Dependent Gain by Chou, Elaine S., Kahn, Joseph M.

“…In ultra-long-haul optical communication systems, polarization-dependent gain from single-mode semiconductor optical amplifiers or mode-dependent gain from…”
Get full text

Adaptive Coding and Modulation for Robust Optical Access Networks by Chou, Elaine S., Kahn, Joseph M.

“…We introduce adaptive coding and modulation (ACM) to direct-detection passive optical networks (PONs) operating beyond 10 Gb/s per wavelength to allow each…”
Get full text

Phase Retrieval-Based Coherent Receivers: Signal Design and Degrees of Freedom by Chou, Elaine S., Srinivas, Hrishikesh, Kahn, Joseph M.

“…Kramers-Kronig (KK) detection exploits properties of minimum-phase, single-sideband signals to recover the phase of a signal from its intensity. It offers many…”
Get full text

Impact and Mitigation of Polarization- or Mode-Dependent Gain in Ultra-Long-Haul Systems by Srinivas, Hrishikesh, Chou, Elaine S., Mello, Darli A. A., Choutagunta, Karthik, Kahn, Joseph M.

“…We show by analysis and simulation of a multisection model that polarization- or mode-dependent gain from single-mode semiconductor optical amplifiers or…”
Get full text

Novel In-Line Triage Methodology for High-Speed Optical Transceivers in Hyperscale Datacenters by Chou, Elaine S., Mohan, Arun, Berry, Chris, Powers, Chet, Morales, Mario

“…A novel in-line triage methodology has been developed by leveraging data collected from optical transceivers and network switches. A success rate of ~68% was…”
Get full text

Adaptive Coding and Modulation for Robust 50G PONs by Chou, Elaine S., Kahn, Joseph M.

“…Adaptive coding and modulation (ACM) in a 50G passive optical network (PON) enables variable-rate transmission and reduced excess margin. The system proposed…”
Get full text

100G and 200G per Lane Linear Drive Optics for Data Center Applications by Chou, Elaine S., Huang, Yishen, Amiralizadeh, Siamak, Rahn, Jeffrey, Doylend, J. K., Wang, Qing, Chen, Janet, Young, Darron

“…100G/lane linear-drive pluggable optics demonstrate interoperability with over 3 dB link margin. Simulations suggest that 200G/lane linear drive requires…”
Get full text

Phase Retrieval-Based Coherent Receivers by Chou, Elaine S., Srinivas, Hrishikesh, Kahn, Joseph M.

“…We compare the fundamental performance of Kramers-Kronig detection to that of standard local oscillator-based coherent detection and standard direct detection…”
Get full text

Stable Measurement of Effective Area in Coupled Multi-core Fiber by Chou, Elaine S., Hayashi, Tetsuya, Nagashima, Takuji, Kahn, Joseph M., Nakanishi, Tetsuya

“…We achieved stable near-field and far-field patterns measurements and effective area evaluation of randomly coupled multi-core fibers by using a wide-bandwidth…”
Get full text