| Autor: |
Pawel R. Kaczmarek, Aleksander Gluszek, Arkadiusz Hudzikowski |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
IEEE Access, Vol 11, Pp 113284-113290 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2169-3536 |
| DOI: |
10.1109/ACCESS.2023.3324195 |
| Popis: |
We present the module of booster amplifier for coherent beam combining Master Oscillator Power Amplifier (MOPA) system to operate with a text narrow-linewidth seed laser. The goal was to achieve a highly modular system, manifested in the ease of changing the number of Coherent Beam Combining (CBC) channels. It uses a frequency tagging phase control scheme performed at acoustical frequencies, enabling a simple piezo fiber stretcher as actuating and tagging element and a cheap microcontroller to perform all the signal processing. The text four-channel CBC system with the proposed booster module was built to verify our assumptions and the whole system’s performance. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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