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J. Witzens

19 papers hereh-index 303.5k citations164 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author2
  • last author14

Across the 17 of 19 papers where every author was matched, so the position is known.

fields
  • physics.optics10
  • eess.SP3
  • physics.app-ph3
  • physics.ins-det2
  • cs.ET1
same name
  • J. Witzens — 7 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20132025
most citedMonolithic Infrared Silicon Photonics: The Rise of (Si)GeSn Semiconductors

169 citations · 369 across the 18 of their papers we have counts for

collaborators
Showing 2021Show all

2 papers · 1 filter

physics.optics2021

Silicon Nitride External Cavity Laser with Alignment Tolerant Multi-Mode RSOA-to-PIC Interface

Ibrahim Ghannam, Bin Shen, Florian Merget +1

We demonstrate an external cavity laser formed by combining a silicon nitride photonic integrated circuit with a reflective semiconductor optical amplifier. The laser uses an align…

physics.app-ph2021★ 169 cited

Monolithic Infrared Silicon Photonics: The Rise of (Si)GeSn Semiconductors

Oussama Moutanabbir, Simone Assali, Xiao Gong +9

(Si)GeSn semiconductors are finally coming of age after a long gestation period. The demonstration of device quality epi-layers and quantum-engineered heterostructures has meant th…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.