Maser threshold characterization by resonator Q-factor tuning
Maser threshold characterization by resonator Q-factor tuning
复制标题
通过谐振器 Q 因子调谐来表征脉泽阈值
DOI:
10.1038/s42005-023-01418-3
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发表时间:
2023
影响因子:
5.5
通讯作者:
Zollitsch C
中科院分区:
文献类型:
--
作者:
Zollitsch C
Whereas the laser is nowadays an ubiquitous technology, applications for its microwave analog, the maser, remain highly specialized, despite the excellent low-noise microwave amplification properties. The widespread application of masers is typically limited by the need of cryogenic temperatures. The recent realization of a continuous-wave room-temperature maser, using NV−centers in diamond, is a first step towards establishing the maser as a potential platform for microwave research and development, yet its design is far from optimal. Here, we design and construct an optimized setup able to characterize the operating space of a maser using NV−centers. We focus on the interplay of two key parameters for emission of microwave photons: the quality factor of the microwave resonator and the degree of spin level-inversion. We characterize the performance of the maser as a function of these two parameters, identifying the parameter space of operation and highlighting the requirements for maximal continuous microwave emission.
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DOI:
--
发表时间:
1994
期刊:
影响因子:
--
作者:
L. Accatino;G. Bertin
通讯作者:
G. Bertin
DOI:
--
发表时间:
2019
期刊:
Graduate Texts in Physics
影响因子:
--
作者:
Heinz Kalt;C. Klingshirn
通讯作者:
C. Klingshirn
影响因子:
64.8
作者:
Oxborrow, Mark;Breeze, Jonathan D.;Alford, Neil M.
通讯作者:
Alford, Neil M.
影响因子:
--
作者:
G. Makhov;C. Kikuchi;J. Lambe;R. Terhune
通讯作者:
R. Terhune
DOI:
--
发表时间:
2017
期刊:
影响因子:
--
作者:
Keunhong Jeong;A. Parker;R. Page;A. Pines;C. Vassiliou;J. King
通讯作者:
J. King