| Autor: |
L. P. Zharikhina, M. V. Korolkov, T. V. Veremeenko |
| Rok vydání: |
2005 |
| Předmět: |
|
| Zdroj: |
Conference on Lasers and Electro-Optics Europe. |
| DOI: |
10.1109/cleoe.1994.636228 |
| Popis: |
DBF laser of this type is based on the modulation of activator concentration being introduced into the crystal during the growth process.1 As a result, spatial periodic structures of activator concentration N a ( z ) = ∑ N m a ( z ) ⋅ ℓ i m q z and refractive index n ( z ) = ∑ n m ( z ) ⋅ ℓ i m q z are formed with the period L (q = 2π/Λ) and profile determined by crystal growth conditions.2 Rescattering of the counter-running waves of generation on the structures leads to the DFB. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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