Figure 3 Reconstruction of a lossy dielectric slab consisting of two layers. The first layer has width d s 2 cm, permittivity s 3.0, and 1 1 conductivity s 0.02 Srm, and the second layer has d s 2 cm, 1 2 Ε½ . s 5.0, and s 0.01 Srm. a Reconstructed results of the per-2 2 Ε½ . mittivity. b Reconstructe
Time-domain observations of direct modulation of lightwaves in optical fibers
β Scribed by Sedig S. Agili; T. Koryu Ishii
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 127 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
HeαNe laser lightwaΒ¨es in an optical fiber are directly modulated by applying audio frequency modulating electric fields at the input end. Temporal drift of the output signal and its dependency on detector location are presented.
π SIMILAR VOLUMES
HeαNe laser lightwaΒ¨es in an optical fiber are modulated when a short section of the fiber is subjected directly to audio frequency electric fields. The laser light emerging from the fiber output endface is intensity modulated, phase shifted, or modulation frequency multiplied under special conditio
We measured temporal evolution of the coherent emission from a semiconductor microcavity by an ac-balanced homodyne detector with high sensitivity and wide dynamic range. The experimental results can be well explained by the coupled exciton-photon model.