Picture of Charles Bahr

Charles Bahr

Murray Hill, NJ, USA
Information and Impact Analytics, Bell Labs Planning

Education

PhD, Physical Chemistry
University of California, Berkeley, CA

Biography

Responsible for information about Bell Labs research.

We accomplish this through the corporate electronic library that holds all relevant information spanning a century of data, the Bell-Labs.com site for external communications of notable activities and history (1/2M page views/year), content curation, other multimedia and electronic media, publications, and more. 

Less recent accomplishments include development of an IPTV advertising solution, innovations in optical fiber manufacture, and basic research in molecular beam scattering.  

Research Interests

  • Statistical & Data Sciences

Selected Articles and Publications

An analysis of the technical and economic essentials for providing video over fiber-to-the-premises networks, Doutje T. van Veen, Marcus K. Weldon, Charles C. Bahr and Edward E. Harstead, Bell Labs Technical Journal, Volume 10, Issue 1, pages 181–200, Spring 2005.

Surface effects on carrier dynamics: photoconductivity studies on Si (111), JWP Hsu, CC Bahr, A Vom Felde, SW Downey, GS Higashi, MJ Cardillo, Journal of Applied Physics 71 (10), 4983-4990, 1992.

Carrier excitation by hyperthermal Xe collisions at a Si (111):As surface, JWP Hsu, CC Bahr, A vom Felde, DR Miller, MJ Cardillo, Surface science 276 (1), 200-204, 1992.

NO2 Dissociation and O Penetration at a GaAs (110) surface, CC Bahr, A vom Felde, MJ Cardillo, Journal of Electron Spectroscopy and Related Phenomena 54, 1075-1084, 1990.

Direct surface structure determination with photoelectron diffraction, JJ Barton, CC Bahr, Z Hussain, SW Robey, JG Tobin, LE Klebanoff, et al., Physical Review Letters 51 (4), 272, 1983.

Surface Structure Determination with ARPEFS, J. J. Barton, S. W. Robey, C. C. Bahr, and D. A. Shirley in The Structure of Surfaces, Springer-Verlag, Berlin, 1985.

Patents

Process for fabricating fluorine-doped sol-gel article
United States 6,223,563 Issued

Method and apparatus for measuring overclad tubes
United States 6,091,500 Issued