Defects in colloidal crystal
✍ Scribed by R Kesavamoorthy; C Babu Rao
- Book ID
- 110659456
- Publisher
- Springer-Verlag
- Year
- 1997
- Tongue
- English
- Weight
- 464 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0250-4707
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
**A straightforward synthetic route to produce colloidal photonic crystals** containing dielectric planar defects of controlled thickness (see Figure) is presented. Allowed states that arise within the stop band as a result of this doping greatly modify the reflectance properties of the crystals, in
the second harmonic (527 nm) of a Nd:YLF laser operating at 100 MHz. The dye laser contained a single plate birefringent filter tuned to produce laser oscillation at 610 nm and a pulse width of approximately 1 ps full width at half maximum (FWHM). The dye laser was cavity-dumped at 1 MHz, and then f