Department of Applied Physics and Materials Science - Applied Physics

News & Events

Highlights

Caltech Engineering Ranks Very High on U.S. News Best Grad Schools List

03-14-13

Caltech’s graduate program in engineering has been ranked fourth in the country by U.S. News & World Report, up from fifth last year and seventh the previous year. Engineering specialties at Caltech also ranked very well with first in aerospace / aeronautical / astronautical, third in mechanical, fifth in electrical / electronic / communications, seventh in materials, and ninth in environmental / environmental health. [Caltech Release]

Tags: Graduate school rankings

Professor Clauser Passes Away

03-05-13

Francis H. Clauser, Clark Blanchard Millikan Professor of Engineering, Emeritus, passed away on Sunday, March 3, at 99 years of age. Professor Clauser, a Caltech alumnus (PhD '37), served as Chair of the Division of Engineering and Applied Science from 1969 to 1974. Upon stepping down as Chair he remained the Millikan Professor until his retirement. Although he retired in 1980, he maintained a vital presence on the Caltech campus, particularly at the Athenaeum round table, until shortly before he passed. [Caltech Release]

Tags: APhMS GALCIT EAS history ESE Francis Clauser

Disease Diagnosis at the Touch of a Button

02-25-13

Axel Scherer, Bernard Neches Professor of Electrical Engineering, Applied Physics and Physics, and colleagues have built a new version of a polymerase chain reaction (PCR) device, which generates many copies of a pathogenic nucleic acid, allowing the infection to be detected. The device is the result of nearly 10 years of research at Caltech. In 2004, Scherer, a leader in the field of microfluidics, and George Maltezos were investigating how to manipulate biological fluids on a chip. While this was an interesting engineering problem, Maltezos began to wonder how he could apply the microfluidic techniques that he was perfecting to real-world problems. Then the H5N1 bird flu pandemic erupted in Asia, and the team had their real-world problem. [Caltech Release]

Tags: APhMS EE MedE health Axel Scherer George Maltezos

EAS Division Welcomes New Deputy Chair

02-08-13

Peter Schröder, Professor of Computer Science and Applied and Computational Mathematics, is the new Deputy Chair of the Division of Engineering and Applied Science. "I look forward to working with Peter over the next several years as we continue with our quest to remain a unique collaborative community of isolated singularities that sets a compelling model as a research and teaching institution," says Chair Ares Rosakis.

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Tags: research highlights Peter Schröder

Creating New Quantum Building Blocks

02-07-13

Andrei Faraon, Assistant Professor of Applied Physics and Materials Science, and colleagues have laid the groundwork for an on-chip optical quantum network by showing that defects in diamond can be used as quantum building blocks that interact with one another via photons. "Right now we only have one nitrogen-vacancy center that's emitting photons, but in the future we envision creating multiple nitrogen-vacancy centers that emit photons on the same chip," Faraon says. [Caltech Release]

Tags: APhMS energy research highlights Andrei Faraon

Diving Into the Unknown: An Interview with Andrei Faraon

11-13-12

Assistant Professor and alumnus Andrei Faraon builds devices that are based on the fundamentals of light–matter interaction. He is trying to manipulate single quantum systems in solids—systems like single atoms or single quantum dots—using light. Light is great for this purpose because it allows him to address these systems without destroying their fragile quantum states, and because it can easily interconnect quantum systems over large distances. [Caltech Interview]

Tags: APhMS energy research highlights Andrei Faraon

Professor Greer Receives NASA Research Grant and Early Career Awards

11-01-12

Julia R. Greer, Assistant Professor of Materials Science and Mechanics, is among a select group of 10 recipients of NASA's inaugural Space Technology Research Opportunities Early Career Faculty grants. She has also received the 2013 Early Career Faculty Fellow award from the Minerals, Metals & Materials Society (TMS) and the Young Investigator's Medal from the Society of Engineering Science (SES). Congratulations Professor Greer! [Caltech Release]

Tags: APhMS honors MCE Julia Greer

Clean-Energy Research Accelerates

10-22-12

Caltech clean-energy research is accelerating thanks to the renovation of the Earle M. Jorgensen Laboratory. Transformed into a cutting-edge facility for energy science, the lab unites two powerhouse programs: the Resnick Sustainability Institute and the Joint Center for Artificial Photosynthesis (JCAP). "Our researchers are working with Caltech's chemists and chemical engineers to challenge the status quo and translate scientific discovery into clean-energy innovations that will directly benefit society for generations to come," says Chair Ares Rosakis. [Caltech Release]

Tags: energy research highlights Caltech infrastructure Jorgensen Renovation

Developing the Next Generation of Microsensors

10-19-12

Oskar J. Painter, Professor of Applied Physics; Executive Officer for Applied Physics and Materials Science; and Co-Director, Kavli Nanoscience Institute, and colleagues have engineered a microscale optical accelerometer. In addition to transforming consumer electronics, such sensors could help with oil and gas exploration deep within the earth, could improve the stabilization systems of fighter jets, and could even be used in some biomedical applications where more traditional sensors cannot operate. "Professor Painter's research in this area nicely illustrates how the Engineering and Applied Science faculty at Caltech are working at the edges of fundamental science to invent the technologies of the future," says Chair Ares Rosakis. [Caltech Release]

Tags: APhMS energy health Oskar Painter

Number One Engineering and Technology University

10-04-12

For the third year the Times Higher Education world university rankings has ranked Caltech as number one in engineering and technology. [View Rankings] [Caltech Feature]

Tags: APhMS EE GALCIT MCE CMS ESE Graduate school rankings