| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1542037 | Optics Communications | 2006 | 6 Pages |
Abstract
An optical power equalization amplifier with a wide dynamic range is proposed and demonstrated with no electronic control. It shows constant and equalized outputs when a power difference between input channels and a total input power are changed. It has more than a 15Â dB dynamic range for input signals between â30Â dBm and â5Â dBm. The structure of this amplifier can be more promising when it is applied to a planar waveguide device.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Bo-Hun Choi,