Saris, N. N. H. and Yoshida, Y. and Horie, T. and Hamzah, A. and Ambran, S. and Mikami, O. and Ishigure, T. and Fukui, T. (2021) Waveguide length and pump power effects on the amplification of europium aluminum doped polymer. Optik, 239 . ISSN 0030-4026
Full text not available from this repository.
Official URL: http://dx.doi.org/10.1016/j.ijleo.2021.166670
Abstract
Mosquito method is used to fabricate a 50 μm core diameter graded index (GI) multimode Eu-Al doped polymer composite optical waveguide amplifier. In this paper, waveguide length and pump power are varied with an input signal of - 30 dB m. Under a 532 nm laser excitation, 16.27 dB optical gain under an optimal 10 cm waveguide length is observed from forward pumping amplification for a threshold pump power of 23 dB m. Also, the waveguide has been characterized to be 0.83 dB/cm at 617 nm wavelength.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | europium, polymer waveguide amplifier, rare earth metal (REM) |
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Malaysia-Japan International Institute of Technology |
| ID Code: | 94354 |
| Deposited By: | Narimah Nawil |
| Deposited On: | 31 Mar 2022 14:45 |
| Last Modified: | 31 Mar 2022 14:45 |
Repository Staff Only: item control page
