Abstract
Optimum designs for tunable wavelength-selective filters of Fabry-Perot interferometers with a liquid crystal intracavity are described. The filters provide high finesse (150–410), high transmittance (20-70%), narrow transmission peak (FWHM: 0.17-0.35 nm), and a large shift (> 50 nm) at a wavelength of 1.5 um. These filters have a potential to select over 50 channels in WDM.
| Original language | English |
|---|---|
| Pages (from-to) | 213-215 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 3 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1991 Mar |
| Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering