We have observed various polarization domains and a giant self-mode-locked pulse in a 130 m long erbium-doped fiber laser without any mode-locking devices.By adjusting the intracavity polarization controller,we invest...We have observed various polarization domains and a giant self-mode-locked pulse in a 130 m long erbium-doped fiber laser without any mode-locking devices.By adjusting the intracavity polarization controller,we investigated the evolution process of the polarization domain with the varying cavity birefringence.When the birefringence was close to zero,the polarization domains split into multidomains,and finally a giant self-mode-locked pulse formed for the first time.We analyzed that the generation of the self-mode-locked pulse was related to the multiple subdomains ascribed to the strong coherent cross coupling between the orthogonal polarization light components in the long fiber cavity.展开更多
Objective: Adopting the methods of Evidence-based Medicine research to acquire the dominant prescriptions of Shanghan Zabing Lun in the treatment of Endometriosis, meanwhile to fully dig the value of classical prescri...Objective: Adopting the methods of Evidence-based Medicine research to acquire the dominant prescriptions of Shanghan Zabing Lun in the treatment of Endometriosis, meanwhile to fully dig the value of classical prescriptions. Method: Firstly, we searched and collected the literatures from last three decades in CNKI, Wanfang and VIP databases, which are about classical prescriptions treating endometriosis. Then, by screening all the literatures, we obtained the clinical research literatures and individual case reports. Finally, we went through the internal quality of the two categories of literatures to get the dominant prescriptions. Results: 22 Shanghan Zabing Lun prescriptions have been used in the treatment of endometriosis. According to the clinical research and case literatures, Guizhi Fuling Wan is the prime prescription to treat endometriosis with high quality and high frequency. Conclusions: Through evidence-based medical research and evaluation of evidence, it can be seen that treatment of endometriosis presents a certain tendency that Guizhi Fuling Wan, Wenjing Decoction and Dahuang Zhechong Wan have good clinical effect treating endometriosis and their syndromes are well matched with the symptoms of endometriosis in the present clinical environment.展开更多
基金supported by the National Key Research and Development Program of China(No.2018YFE0117400)National Natural Science Foundation of China(No.62275093)China Postdoctoral Science Foundation(No.2018M642823)。
文摘We have observed various polarization domains and a giant self-mode-locked pulse in a 130 m long erbium-doped fiber laser without any mode-locking devices.By adjusting the intracavity polarization controller,we investigated the evolution process of the polarization domain with the varying cavity birefringence.When the birefringence was close to zero,the polarization domains split into multidomains,and finally a giant self-mode-locked pulse formed for the first time.We analyzed that the generation of the self-mode-locked pulse was related to the multiple subdomains ascribed to the strong coherent cross coupling between the orthogonal polarization light components in the long fiber cavity.
文摘Objective: Adopting the methods of Evidence-based Medicine research to acquire the dominant prescriptions of Shanghan Zabing Lun in the treatment of Endometriosis, meanwhile to fully dig the value of classical prescriptions. Method: Firstly, we searched and collected the literatures from last three decades in CNKI, Wanfang and VIP databases, which are about classical prescriptions treating endometriosis. Then, by screening all the literatures, we obtained the clinical research literatures and individual case reports. Finally, we went through the internal quality of the two categories of literatures to get the dominant prescriptions. Results: 22 Shanghan Zabing Lun prescriptions have been used in the treatment of endometriosis. According to the clinical research and case literatures, Guizhi Fuling Wan is the prime prescription to treat endometriosis with high quality and high frequency. Conclusions: Through evidence-based medical research and evaluation of evidence, it can be seen that treatment of endometriosis presents a certain tendency that Guizhi Fuling Wan, Wenjing Decoction and Dahuang Zhechong Wan have good clinical effect treating endometriosis and their syndromes are well matched with the symptoms of endometriosis in the present clinical environment.
