Silicon photonic based optical interconnects for advanced high-performance computing

Status: 
Completed
Funding Agency: 

DRDO

Role: 
PI
Duration: 
2015-2018

Rakshitha

EO materials and devices
Material and waveguide platform

PhD student (joint)

Vadivukkarasi

Integrated RF photonics
PIC enabled connectivity

Technology Manager
  1. Pandey A, Sethi P, Selvaraja SK. Q-factor Enhancement in Ultra-Small Silicon Racetrack Resonator through Loading Effects. In XVIII International Workshop on the Physics of Semiconductor Devices. 2015.
  2. S. Nambiar SSiddharth. Ultra-high Efficiency and Broadband Subwavelength Grating Coupler. In CLEO. 2015.
  3. Nambiar SSSiddharth. ''Subwavelength grating fiber chip coupler in SOI with enhanced bandwidth and efficiency (oral)''. In 12th International Conference on Fiber Optics and Photonics. Karagpur, Indian; 2014.
  4. K P Nagarjun, Selvaraja SK, Supradeepa VR. Generation of tunable, high repetition rate frequency combs with equalized spectra using carrier injection based silicon modulators. SPIE OPTO. 2016.
  5. Sethi P, Haldar A, Selvaraja SK. Ultra-Compact Low-loss Broadband Waveguide Taper in Silicon-on-Insulator. Optics Expres [Internet]. 2017;25(9):10196-10203 . https://www.osapublishing.org/oe/abstract.cfm?uri=oe-25-9-10196
  6. Pandey A, Bhagavatula SVikram, Supradeepa VR, Selvaraja SK. Optical Single Sideband Generation using Self-Coupled Micro Ring Resonator in SOI. 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). Munich, Germany; 2017.
  7. Sethi P, Haldar A, Selvaraja SK. Compact Tapers for Silicon Grating Fibre-Chip Couplers in O, C and L band. CLEO. Munich, Germany; 2017.
  8. Kamal JSundar, Nambiar SR, Selvaraja SK. Near Field Study of Integrated Silicon Photonics Platform Based Passive Optical Components. In International Conference on Fibre Optics and Photonics. Optical Society of America; 2016.
  9. Jeyaselvan V, Selvaraja SK. Lateral Diffusion Length measurement of the dopants in Silicon using micro ring resonator. In International Conference on Fibre Optics and Photonics. Optical Society of America; 2016.
  10. Nambiar SR, Selvaraja SK. Design and Fabrication of Subwavelength grating couplers for efficient Off chip fiber coupling. In International Conference on Fibre Optics and Photonics. Optical Society of America; 2016.
  11. Jeyaselvan V, Selvaraja SK. Diffusion Doped Plasma Dispersion Silicon Modulators. In Proc. of SPIE Vol. 2017.
  12. Pandey A, Selvaraja SK. Tunable coupling-induced resonance splitting in self-coupled Silicon ring cavity with robust spectral characteristics. Optics Letters [Internet]. 2017;42(14). https://www.osapublishing.org/ol/abstract.cfm?uri=ol-42-14-2854
  13. Kallega R, Mere V, Chatterjee A, Selvaraja SK. Amorphous Silicon for Photonics Integrated Circuit. International Conference on Thin Films (ICTF 2017) . 2017.
  14. Jeyaselvan V, Selvaraja SK. Silicon-photonic-assisted on-chip RF signal processing. SPIE Photonics West. San Francisco: SPIE; 2018.
  15. Sethi P, Haldar A, Kallega R, Selvaraja SK. Compact broadband taper for low-loss coupling to a silicon nitride photonic wire. SPIE Photonics West. San Francisco: SPIE; 2018.