J
Jonathan F. Holzman
Researcher at University of British Columbia
Publications - 163
Citations - 2001
Jonathan F. Holzman is an academic researcher from University of British Columbia. The author has contributed to research in topics: Terahertz radiation & Optical communication. The author has an hindex of 22, co-authored 153 publications receiving 1617 citations. Previous affiliations of Jonathan F. Holzman include University of Alberta & École Polytechnique Fédérale de Lausanne.
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Journal ArticleDOI
Visible Light Photoinitiation of Cell-Adhesive Gelatin Methacryloyl Hydrogels for Stereolithography 3D Bioprinting.
Zongjie Wang,Hitendra Kumar,Zhenlin Tian,Xian Jin,Jonathan F. Holzman,Frederic Menard,Keekyoung Kim +6 more
TL;DR: The first cell-attachable and visible-light-crosslinkable bioinks based on gelatin methacryloyl with eosin Y (EY) photoinitiation for stereolithography three-dimensional (3D) bioprinting is presented, which proves the great feasibility of using EY-GelMA as the bioinks for biofabrication and tissue engineering.
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Error rate performance comparison of coherent and subcarrier intensity modulated optical wireless communications
TL;DR: It is found that coherent OWC systems typically outperform subcarrier intensity modulation systems, with 24-30 dB improvements in sensitivity, mainly due to their elimination of thermal and background noise effects.
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An ultrafast hydrogel photocrosslinking method for direct laser bioprinting
TL;DR: Experimental results show that a hydrogel with a diameter of 8 mm can be crosslinked using this process within 10 seconds with over 90% cell viability, and it is shown that the laser can be focused for the implementation of bioprinting.
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Error Rate Analysis of M-ary Coherent Free-Space Optical Communication Systems with K-Distributed Turbulence
TL;DR: Coherent free-space optical communications is analyzed for long-range, high turbulence FSO systems operating under K-distributed turbulence conditions, and it is found that the impact of phase Compensation error on the error rate performance can be small when the standard deviation of the phase compensation error is kept below twenty degrees.
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Integration of photonic nanojets and semiconductor nanoparticles for enhanced all-optical switching
TL;DR: It is shown that femtojoule switching energies are enabled by localized photoinjection from the photonic nanojets and that femtosecond switching times are enabling by localized recombination within the semiconductor nanoparticles.