Abstract
Optical waveguides for the 10-6μm wavelength have been fabricated using the MOCVD technique in the InP/GalnAs system. First, the indices of refraction of the relevant materials are determined using integrated-optic techniques. Then, high-optical-quality optical waveguides are reported with propagation losses as low as 0-7dB/cm. These structures are the basis of more sophisticated electrically controlled devices for 10-6 μm.
Original language | English (US) |
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Pages (from-to) | 451-453 |
Number of pages | 3 |
Journal | Electronics Letters |
Volume | 23 |
Issue number | 9 |
DOIs | |
State | Published - 1987 |
Keywords
- Integrated optics
- Optical waveguides
ASJC Scopus subject areas
- Electrical and Electronic Engineering