Takeshi Kawashima
Researcher
Ricoh
Field of Expertise: Nitride semiconductors, semiconductor lasers, VCSELs.
Career History: Received a PhD in Engineering from Meijo University in 2008
Joined Canon in 2008 and worked on the development of GaN-based surface-emitting lasers
Has been with Ricoh since 2016, currently engaged in the development of GaN-VCSELs.
Presentations
Advancing surface-emitting optoelectronics
Development of strain-compensated distributed Bragg reflectors for GaN-based VCSELs with potential for faster growth and higher productivity
Awaiting presentation abstract.