Wafer Bonding

Top-down SEM of laterally-bonded single-crystal waveguides. TEM of the bonded interface. Praevium scientists contributed to much of the early work on planar wafer bonding of GaAs to InP, which was driven in large part by the development of long-wavelength vertical … Click here to read the article

Demis John

Demis John

Demis John graduated with his Ph.D. from the research group of Dr. Daniel J. Blumenthal at UCSB.  He worked on creating ultra-low-loss optical waveguides, in close collaboration with the Bowers research group. At Praevium, he now works on the fabrication … Click here to read the article

Chris Burgner

Christopher Burgner Headshot

Chris Burgner graduated from UCSB with a Ph.D. in Mechanical Engineering, from the research group of Dr. Kimberly Turner.  At Praevium he is the expert in all things MEMS, along with heading up the testing and data management for MEMS-VCSEL … Click here to read the article

Custom Projects

Praevium is interested in collaborations that require the development of new photonic devices.  See this document for information on our fabrication capabilities. Please contact us at info@praevium.com if there is a project you would be interested in pursuing with us. … Click here to read the article