期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
In this study, we investigate the effects of longitudinal magnetic field on the welded joint formation characteristics, ferrite/austenite microstructu......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
X-rays produced through picosecond petawatt lasers have high flux, short pulse duration, and tiny focal spot. High spatial and temporal resolution X-r......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
The Brillouin frequency shift extraction algorithm based on similarity matching method exhibits considerable adaptability and does not require a prede......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
Herein, 18Ni-300 maraging steel parts were printed using selective laser melting process to examine the influence of positive defocusing distance on t......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
In this study, a method for fabricating embedded submicron metal wires on glass surfaces is demonstrated. First, grooves with submicron linewidths wer......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
Air lasing refers to the coherent emission produced with air as the gain medium. Air lasing has numerous advantages such as high directionality, high ......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
Fiber lasers have the advantages of high photoelectric conversion efficiency, transmitting laser with flexible medium, high power output, high beam qu......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
Light can carry spin angular momentum and orbital angular momentum. The spin angular momentum is associated with the circular polarization state of th......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
The selective laser melting (SLM) technology is used to obtain the 24CrNiMo alloy steel for studying the influence of the laser scanning process param......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
This paper proposes a cavity adjustment method that corrects the relative misalignment of cavity parameters caused by the conversion of the initial ca......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
In order to study the correlation between the fucoxanthin content of Phaeodactylum tricornutum and its photosynthetic physiological indexes, different......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
Herein, to achieve effective stimulated Raman conversion of the secondary Raman mode in addition to the Raman breathing mode and to obtain lasers with......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
Precise timing has become a necessary technology for many large-scale advanced scientific facilities, and timing precision is a crucial for these inst......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
It is difficult to extract feature points in the underwater environment owing to light refraction and water turbidity. To solve this problem, an under......
期刊： CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2020; 47 (5)
The phase-sensitive optical time-domain reflectometer (phi-OTDR) can effectively detect the vibration information of fiber; however, the detectable vi......
