تقرير
Quantum-limited measurements of intensity noise levels in Yb-doped fiber amplifiers
العنوان: | Quantum-limited measurements of intensity noise levels in Yb-doped fiber amplifiers |
---|---|
المؤلفون: | Popp, Alexandra, Distler, Victor, Jaksch, Kevin, Sedlmeir, Florian, Müller, Christian R., Haarlammert, Nicoletta, Schreiber, Thomas, Marquardt, Christoph, Tünnermann, Andreas, Leuchs, Gerd |
المصدر: | Appl. Phys. B 126, 130 (2020) |
سنة النشر: | 2019 |
المجموعة: | Physics (Other) Quantum Physics |
مصطلحات موضوعية: | Physics - Optics, Quantum Physics |
الوصف: | We investigate the frequency-resolved intensity noise spectrum of an Yb-doped fiber amplifier down to the fundamental limit of quantum noise. We focus on the kHz and low MHz frequency regime with special interest in the region between 1 and 10 kHz. Intensity noise levels up to >60 dB above the shot noise limit are found, revealing great optimization potential. Additionally, two seed lasers with different noise characteristics were amplified, showing that the seed source has a significant impact and should be considered in the design of high power fiber amplifiers. |
نوع الوثيقة: | Working Paper |
DOI: | 10.1007/s00340-020-07476-7 |
الوصول الحر: | http://arxiv.org/abs/1908.00756Test |
رقم الانضمام: | edsarx.1908.00756 |
قاعدة البيانات: | arXiv |
DOI: | 10.1007/s00340-020-07476-7 |
---|