Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Sicong Tian"'
Autor:
Tong Xing, Enbo Xing, Tao Jia, Jianglong Li, Jiamin Rong, Li Li, Sicong Tian, Yanru Zhou, Wenyao Liu, Jun Tang, Jun Liu
Publikováno v:
Microsystems & Nanoengineering, Vol 9, Iss 1, Pp 1-11 (2023)
Abstract Acoustic sensors with ultrahigh sensitivity, broadband response, and high resolution are essential for high-precision nondestructive weak signal detection technology. In this paper, based on the size effect of an ultrahigh-quality (Q) calciu
Externí odkaz:
https://doaj.org/article/dc494fd46b1241ae8a429f05d6319380
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 2, Pp 1-5 (2023)
We present the design, fabrication, and performance of high-speed oxide-confined 1030 nm vertical-cavity surface-emitting lasers (VCSELs) with a short anti–waveguiding optical cavity. By using a half-wavelength cavity to enhance the limit of the op
Externí odkaz:
https://doaj.org/article/16df1d885f9646a2b09357f893237ff4
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
The iron and steel industry is emissions intensive. Here the authors explore its decarbonisation potential based on recovering energy and recycling materials from waste streams in 2020-2050. 28.5% of CO2 emissions under sectoral 2 °C target requirem
Externí odkaz:
https://doaj.org/article/fe683354a7614df488e5566f977389dc
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 3, p 1962 (2023)
Diet plays an important role in health. A high intake of plant chemicals such as glucosinolates/isothiocyanates can promote optimal health and decrease the risk of cancer. Recent research has discovered more novel mechanisms of action for the effects
Externí odkaz:
https://doaj.org/article/f3207519fef5486f9b37c78a5db3b74a
Publikováno v:
Applied Sciences, Vol 12, Iss 12, p 6035 (2022)
Parasitic parameters, including electrical capacity and inductance, are the key limiting factors for bandwidth improvement of high-speed vertical-cavity surface-emitting lasers (VCSELs). The traditional parasitic extraction method, which uses a first
Externí odkaz:
https://doaj.org/article/9d6571c8852e4bf0a7f71e26bab78957
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Carbon budget is diminishing to comply with the target under 2 °C scenario. Facing the limited capacity to improve energy efficiency, the authors show that steelmaking with inherent decarbonisation process can potentially help achieve 2050 emission
Externí odkaz:
https://doaj.org/article/5887f325141f4400b6288d6748fd3fd0
Publikováno v:
Photonics, Vol 8, Iss 8, p 323 (2021)
The nanosecond-level pulse-operation characteristics of photonic-crystal surface-emitting lasers (PCSELs) with ultralow divergence were investigated in detail. We demonstrate a maximum peak output power of 14 W for a current pulse width of 9 ns, whic
Externí odkaz:
https://doaj.org/article/733021370cbf4926a826aef0920763fd
Autor:
Guanyu Hou, Lijie Wang, Jian Feng, Andreas Popp, Berthold Schmidt, Huanyu Lu, Shili Shu, Sicong Tian, Cunzhu Tong, Lijun Wang
Publikováno v:
Applied Sciences, Vol 9, Iss 8, p 1584 (2019)
In this paper, we have demonstrated a 1.3 W green laser using a V-shaped intracavity frequency doubling 1036 nm semiconductor disk laser. The beam quality of the fundamental and second harmonic generation (SHG) laser is investigated. It has been foun
Externí odkaz:
https://doaj.org/article/33b62edd413a48268b6b4d00a15eea6c
Publikováno v:
SPIE-CLP Conference on Advanced Photonics 2022.
Publikováno v:
Carbon Research. 1
Biochar provides an important pathway for the global response to climate change. The abiotic stability of biochar is important for its application in carbon capture and sequestration. To systematically illustrate the effects of pyrolysis temperature