Facts:   - residence: united states    - doctoral students: ichiro roberto aparicio joo christopher white behnam analui xiang guan abbas aoki komijani ehsan afshari james buckwalter arun natarajan aydin babakhani edward donhee keehr yu-jiu wang florian bohn kaushik sengupta steven bowers kaushik ham dasgupta hui wu hossein s. hashemi    - field: electrical engineering    - doctoral advisor: thomas h. lee bruce a. wooley      - work institution: california institute of technology    - nationality: iranian american    - alma mater: sharif -lrb- m.s. , ph.d. -rrb- university of technology -lrb- b.s. -rrb- stanford university   Based on these bullet points, write a short biography describing the life of ali hajimiri .
A:
ali hajimiri is an academic , inventor , and entrepreneur in various fields of technology including electrical engineering and biomedical engineering .he currently holds the thomas g. myers professorship chair of electrical engineering and is also a professor of medical engineering at the california institute of technology -lrb- caltech -rrb- .he received the b.s. degree in electrical engineering from sharif university of technology and his m.s. and ph.d. degrees in electrical engineering from stanford university .he has also worked for bell laboratories , philips semiconductors , and sun microsystems .as a part of his ph.d. thesis , he developed a time-varying phase noise model for electrical oscillators , also known as the hajimiri phase noise model .in 2002 , he cofounded axiom microdevices inc. together with his former students ichiro aoki and scott kee based on their invention of the distributed active transformer -lrb- dat -rrb- , which made it possible to integrate rf cmos power amplifiers suitable for cellular phones in cmos technology .axiom shipped millions of units before it was acquired by skyworks solutions in 2009 .he and his students also demonstrated the world 's first radar-on-a-chip in silicon technology in 2004 .he and his team are also responsible for the development of an all-silicon thz imager system , where an integrated cmos microchip was used in conjunction with a second silicon microchip to form an active thz imaging system , capable of seeing through opaque objects .various applications of this system appear in security , communications , medical diagnostics , and the human-machine interface .in 2013 , he and some of his team members demonstrated a complete self-healing power amplifier , which through an integrated self-healing strategy , could recover from various kinds of degradation and damage including aging , local failure , and intentional laser blasts .he was selected to the world 's top 35 innovators under 35 -lrb- tr35 -rrb- at the age 32 .he is an ieee fellow...