Angad Rekhi

  ![](/sites/default/files/person/Angad_Rekhi.jpg)

 ### Publications

### 2026

[A 32Gb/s Optical Receiver Utilizing a Differential TIA with −17.3dBm Sensitivity in a 3D-Stacked Silicon Photonics Platform](/publication/2026-06_32gbs-optical-receiver-utilizing-differential-tia-173dbm-sensitivity-3d-stacked)

[Georgios Kalogerakis](/person/georgios-kalogerakis), [Sanquan Song](/person/sanquan-song), [Li Xu](/person/li-xu), [Nandish Mehta](/person/nandish-mehta), [Angad Rekhi](/person/angad-rekhi), [Nikola Nedovic](/person/nikola-nedovic), [Ben Lee](/person/ben-lee), [Brian Zimmer](/person/brian-zimmer), [Stephen Tell](/person/stephen-tell), [Yoshi Nishi](/person/yoshi-nishi), [Xi Chen](/person/xi-chen), [Ward Lopes](/person/ward-lopes), [Trey Greer](/person/trey-greer), [Tom Gray](/person/tom-gray)

[VLSI 2026](https://ieeexplore.ieee.org/abstract/document/11577250)

[A 0.416-pJ/b, 32-Gb/s 3D-Stacked Optical NRZ Receiver with −18.5-dBm OMA Sensitivity Using Self-Timed Decision Feedback Equalization](/index.php/publication/2026-06_0416-pjb-32-gbs-3d-stacked-optical-nrz-receiver-185-dbm-oma-sensitivity-using)

[Li Xu](/index.php/person/li-xu), [Sanquan Song](/index.php/person/sanquan-song), [Nikola Nedovic](/index.php/person/nikola-nedovic), [Georgios Kalogerakis](/index.php/person/georgios-kalogerakis), [Nandish Mehta](/index.php/person/nandish-mehta), [Angad Rekhi](/index.php/person/angad-rekhi), [Brian Zimmer](/index.php/person/brian-zimmer), [Stephen Tell](/index.php/person/stephen-tell), [Yoshi Nishi](/index.php/person/yoshi-nishi), [Xi Chen](/index.php/person/xi-chen), [Ward Lopes](/index.php/person/ward-lopes), [Ben Lee](/index.php/person/ben-lee), [Trey Greer](/index.php/person/trey-greer), John Poulton, [Tom Gray](/index.php/person/tom-gray)

[VLSI 2026](https://ieeexplore.ieee.org/abstract/document/11577496)

[A 256 Gb/s DWDM Optical I/O in a 3D-stacked EIC/PIC Silicon Photonics Platform](/publication/2026-03_256-gbs-dwdm-optical-io-3d-stacked-eicpic-silicon-photonics-platform)

[Nandish Mehta](/person/nandish-mehta), [Angad Rekhi](/person/angad-rekhi), [Nikola Nedovic](/person/nikola-nedovic), [Sanquan Song](/person/sanquan-song), [Ben Lee](/person/ben-lee), [Georgios Kalogerakis](/person/georgios-kalogerakis), [Li Xu](/person/li-xu), [Brian Zimmer](/person/brian-zimmer), [Stephen Tell](/person/stephen-tell), [Yoshi Nishi](/person/yoshi-nishi), [Xi Chen](/person/xi-chen), [Ward Lopes](/person/ward-lopes), [Trey Greer](/person/trey-greer), [Tom Gray](/person/tom-gray)

[OFC 2026](https://ieeexplore.ieee.org/abstract/document/11524967)

[A 32 Gb/s/λ 256Gb/s/Fiber Half-Rate Bandpass-Filtered Clock-Forwarding DWDM Optical Link in a 3D-Stacked 7nm EIC/65nm PIC Technology](/publication/2026-02_32-gbsl-256gbsfiber-half-rate-bandpass-filtered-clock-forwarding-dwdm-optical)

[Sanquan Song](/person/sanquan-song), [Nandish Mehta](/person/nandish-mehta), [Nikola Nedovic](/person/nikola-nedovic), [Angad Rekhi](/person/angad-rekhi), [Georgios Kalogerakis](/person/georgios-kalogerakis), [Li Xu](/person/li-xu), [Brian Zimmer](/person/brian-zimmer), [Stephen Tell](/person/stephen-tell), [Yoshi Nishi](/person/yoshi-nishi), [Xi Chen](/person/xi-chen), [Ward Lopes](/person/ward-lopes), [Ben Lee](/person/ben-lee), [Trey Greer](/person/trey-greer), [Tom Gray](/person/tom-gray)

[ISSCC 2026](https://ieeexplore.ieee.org/abstract/document/11409081)

### 2025

[A Roadmap Toward Sub 1pJ/b Optical Interconnect](/publication/2025-07_roadmap-toward-sub-1pjb-optical-interconnect)

[Shai Cohen](/person/shai-cohen), [Ben Lee](/person/ben-lee), [Sanquan Song](/person/sanquan-song), [Angad Rekhi](/person/angad-rekhi), Peng Sun, [Nandish Mehta](/person/nandish-mehta), [Nikola Nedovic](/person/nikola-nedovic), [Georgios Kalogerakis](/person/georgios-kalogerakis), [Li Xu](/person/li-xu), [Trey Greer](/person/trey-greer), [Tom Gray](/person/tom-gray)

[IEEE Photonics Society Summer Topicals Meeting Series](https://ieeexplore.ieee.org/abstract/document/11121762)

[Carrier Photogeneration Impact on Ring Dynamics](/publication/2025-07_carrier-photogeneration-impact-ring-dynamics)

[Nikola Nedovic](/person/nikola-nedovic), [Nandish Mehta](/person/nandish-mehta), [Angad Rekhi](/person/angad-rekhi), [Liron Gantz](/person/liron-gantz)

[IEEE Photonics Society Summer Topicals Meeting Series](https://ieeexplore.ieee.org/abstract/document/11121786)

### 2023

[A microring resonator-based clock-forwarded DWDM optical interconnect in a monolithic silicon photonics process](/publication/2023-10_microring-resonator-based-clock-forwarded-dwdm-optical-interconnect-monolithic)

[Nandish Mehta](/person/nandish-mehta), [Angad Rekhi](/person/angad-rekhi), [Nikola Nedovic](/person/nikola-nedovic), [Stephen Tell](/person/stephen-tell), [Sanquan Song](/person/sanquan-song), [Tom Gray](/person/tom-gray)

[ECOC 2023](https://ieeexplore.ieee.org/abstract/document/10484792)