Waveguide length and pump power effects on the amplification of europium aluminum doped polymer
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...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Published: |
Elsevier GmbH
2021
|
| Subjects: |