Zobrazeno 1 - 10
of 250
pro vyhledávání: '"Zhiyong, Pan"'
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
Triple-negative breast cancer (TNBC) represents the most formidable subtype of breast cancer, characterized by a notable dearth in targeted therapeutic options. Deciphering the underlying molecular mechanisms of TNBC is pivotal for improving patient
Externí odkaz:
https://doaj.org/article/22c21a943a6641679b2b005ebf1d90d3
Autor:
Xiangming Meng, Fengchang Li, Jinbao Chen, Xiaoming Xi, Baolai Yang, Peng Wang, Zhiyong Pan, Zhiping Yan, Hanwei Zhang, Xiaolin Wang, Zefeng Wang
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 6, Pp 1-6 (2024)
In this study, we demonstrate a high-power ytterbium-doped fiber laser (YDFL) based on laser diodes (LDs) directly pumping scheme. Tandem pumping and LD direct pumping are two common schemes for generating high-brightness laser output in YDFL. Compar
Externí odkaz:
https://doaj.org/article/08b07309c440477484052f50312e1f6d
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 6, Pp 1-6 (2024)
Phosphorus-doped fiber has great advantages in supercontinuum (SC) generation because it can narrow the gap between Raman-related peaks and valleys owing to its special Raman gain. In this paper, a random fiber laser (RFL) structure and a main oscill
Externí odkaz:
https://doaj.org/article/ff9f517d689b4d4f88d520d8b760a439
Autor:
Yang Zhang, Jiangming Xu, Junrui Liang, Jun Ye, Sicheng Li, Xiaoya Ma, Zhiyong Pan, Jinyong Leng, Pu Zhou
Publikováno v:
Frontiers of Optoelectronics, Vol 17, Iss 1, Pp 1-8 (2024)
Abstract Development of a high power fiber laser at special waveband, which is difficult to achieve by conventional rare-earth-doped fibers, is a significant challenge. One of the most common methods for achieving lasing at special wavelength is Rama
Externí odkaz:
https://doaj.org/article/58b211f88ea2447984fb295872df6b9c
Autor:
Mingye Yang, Peng Wang, Xiaoyong Xu, Hanshuo Wu, Zhiyong Pan, Yun Ye, Zhiping Yan, Xiaoming Xi, Hanwei Zhang, Xiaolin Wang
Publikováno v:
Photonics, Vol 11, Iss 11, p 1033 (2024)
Utilizing long-wavelength laser diodes (LDs) for pumping to achieve high-power fiber laser output is an effective method for attaining high quantum efficiency and excellent thermal management. In this work, we report on a Master Oscillator Power Ampl
Externí odkaz:
https://doaj.org/article/de30b49741f94ac5b446db3a62e6fa17
Autor:
Shanmin Huang, Yang Zhang, Xiulu Hao, Chenchen Fan, Xiao Chen, Jun Ye, Tianfu Yao, Hanwei Zhang, Liangjin Huang, Jinyong Leng, Jiangming Xu, Zhiyong Pan, Pu Zhou
Publikováno v:
Photonics, Vol 11, Iss 11, p 1059 (2024)
The generation of unwanted higher-order Raman effects is the main factor restricting the power scaling of Raman fiber amplifiers (RFAs). This phenomenon arises from an interplay of physical processes, including stimulated Raman scattering (SRS), four
Externí odkaz:
https://doaj.org/article/99f266e000af4788b6da43428601bd02
Autor:
Pengfei Ma, Tianfu Yao, Wei Liu, Zhiyong Pan, Yisha Chen, Huan Yang, Zilun Chen, Zefeng Wang, Pu Zhou, Jinbao Chen
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
The high-power narrow-linewidth fiber laser has become the most widely used high-power laser source nowadays. Further breakthroughs of the output power depend on comprehensive optimization of stimulated Brillouin scattering (SBS), stimulated Raman sc
Externí odkaz:
https://doaj.org/article/5f2543ba869a473582506fcd36641617
Autor:
Xiao Chen, Shanmin Huang, Liangjin Huang, Lei Du, Zhiping Yan, Zhiyong Pan, Pu Zhou, Zongfu Jiang
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
Suppressing mode degradation is the key issue for high-power laser delivery; however, diagnosing mode degradation in its entirety, ranging from the contents and origins to locations, has always been a major obstacle. Here, a versatile approach for tr
Externí odkaz:
https://doaj.org/article/0cdd27aee7ed43ce8467d3b6fd199a36
Autor:
Ruixian Li, Hanshuo Wu, Hu Xiao, Zilun Chen, Jinyong Leng, Liangjin Huang, Zhiyong Pan, Pu Zhou
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
In this study, we investigated the influence of fiber parameters on stimulated Raman scattering (SRS) and identified a unique pattern of SRS evolution in the counter tandem pumping configuration. Our findings revealed that the SRS threshold in counte
Externí odkaz:
https://doaj.org/article/14ca7c10650449aca8841edeae99d726
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
The power scaling on short wavelength (SW) fiber lasers operating around 1 μm are in significant demand for applications in energy, environment and industry. The challenge for performance scalability of high-power SW lasers based on rare-earth-doped
Externí odkaz:
https://doaj.org/article/d1e495c912ca41cf9a400e6d003c460a