Abstract
We present numerical calculations of the material figure of merit for a variety of bulk semiconductors at room temperature. For efficient switching to be possible in a half-beat-length nonlinear directional coupler, a minimum material requirement is that the figure of merit should exceed unity.
Original language | English (US) |
---|---|
Pages (from-to) | 2127-2129 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 52 |
Issue number | 25 |
DOIs | |
State | Published - 1988 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)