Authors of the OPN featured research work "Localizing defects on
circuits using high resolution optical feedback thermology":
(left to right) Dr. Carlo Mar Blanca, Bernardino Buenaobra,
Vermon Julius Cemine and the UP College of Science Dean
Caesar Saloma.
(Office of the Vice Chancellor for Research and Development)--A research aimed at detecting, tracking and classifying microscopic defects in integrated circuits has been selected by the Optical Society of America (OSA) as one of the most exciting to emerge in the area of optical imaging in 2006.
The research, entitled, “Localizing defects on circuits using high resolution optical feedback thermography,” is one of the three researches in area of imaging featured by OSA in its monthly magazine Optics & Photonics News (OPN). The other two were done by researchers from the US and the United Kingdom.
The research was undertaken by academics from the National Institute of Physics (NIP) of the College of Science at UP Diliman namely Dr. Carlo Mar Blanca, Vernon Julius Cemine, Bernardino Buenaobra and Dr. Caesar Saloma.
According to Saloma, a member of the research group and the current dean of the College of Science, the research aims to develop an inexpensive and accurate method of predicting the occurrence of a defect in an integrated circuit. “Aside from its role in the global economy, the electronics and semiconductor industry is a major growth factor for the gross domestic product of our country and for jobs in the local economy,” he said.
OSA, which is based in Washington, DC, was organized in 1916 to increase and diffuse the knowledge of pure and applied optics and to promote the common interests of investigators on optical problems, as well as designers and users of optical apparatus of all kinds. OSA publishes some of the most influential scientific journals in the world like Optics Letters, Optics Express and Applied Optics.
Every year OSA selects the most exciting optics research to emerge in the preceding 12 months. The selections are highlighted in the December issue of its monthly magazine, OPN. The areas covered in 2006 include array detectors, Bloch oscillations, coherent imaging, diffractive optics, imaging, metamaterials, nonlinear optics, optical beams, opto-mechanics, polarization, Raman spectroscopy, soft X-rays and ultrafast science.
The December 2006 issue of OPN (www.osa-opn.org) features 30 summaries that represent the work of 185 authors. They were selected from 74 submissions from 374 authors representing 16 countries.
Of the 30 featured research works, only two were performed by groups based entirely in Asia, that of the National Institute of Physics, UP Diliman, and the other by researchers from India.
“To be included in the OPN list is a significant development. It affirms the capability of Philippine-based researchers in photonics to compete with the best in the world at the highest level,” Saloma said.
The research on defect detection in integrated circuits received the UP System’s 2006 Advanced Technology Award. On-going research efforts in photonics at NIP have been supported by grants from the Philippine Council for Advanced Science and Technology Research and Development of the Department of Science and Technology, Intel Technology Philippines, UP Diliman and the UP System.
- Jennalyn S. Baraquio