Full Band Structure Calculation of Two-photon Indirect Absorption in Bulk Silicon

Details Full Band Structure Calculation of Two-photon Indirect Absorption in Bulk Silicon Full Band Structure Calculation of Two-photon Indirect Absorption in Bulk Silicon

2010-11-25

arxiv.org/abs/1011.5905v2

Appl. Phys. Lett. 98, 131101 (2011)

Physics

Condensed Matter

Materials Science

3 pages, 2 figures

Scientific paper

10.1063/1.3570654

Degenerate two-photon indirect absorption in silicon is an important limiting effect on the use of silicon structures for all-optical information processing at telecommunication wavelengths. We perform a full band structure calculation to investigate two-photon indirect absorption in bulk silicon, using a pseudopotential description of the energy bands and an adiabatic bond charge model to describe phonon dispersion and polarization. Our results agree well with some recent experimental results. The transverse acoustic/optical phonon-assisted processes dominate.

Affiliated with

Also associated with

No associations

Rating

Full Band Structure Calculation of Two-photon Indirect Absorption in Bulk Silicon does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Full Band Structure Calculation of Two-photon Indirect Absorption in Bulk Silicon, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Full Band Structure Calculation of Two-photon Indirect Absorption in Bulk Silicon will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-463728