Papers
2
Total Citations
59
H-Index
2
About
Jean-Baptiste Doucet is a leading figure in the field of micro-optics and photonic device integration, with a focused expertise in the design, fabrication, and characterization of polymer microlens arrays. His major contributions center on developing low-cost, high-precision techniques for lens fabrication, most notably a cantilever-based spotter system that enables the quantitative dispensing of polymer materials. This work, detailed in his highly cited 2007 paper (35 citations), provides a robust, scalable method for creating microlens arrays. Doucet further advanced the field by pioneering the integration of these polymer microlenses directly onto Vertical-Cavity Surface-Emitting Lasers (VCSELs). His 2008 study (24 citations) demonstrates a self-aligned process using patterned SU-8 pedestals to achieve precise collimation of VCSEL beams, a critical step for improving the performance of laser arrays in communication and sensing systems. By bridging the gap between low-cost fabrication and high-performance integration, Doucet’s work has significantly impacted the practical deployment of micro-optical components, offering a clear path toward more efficient and compact photonic devices.
Research Focus
Key Achievements
Top Papers
- 1
- 2VCSEL collimation using self-aligned integrated polymer microlenses24 citations · 2008