Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Linde Zhang"'
Autor:
Linde Zhang, Jingyuan Zhang, Xiang Wang, Meng Tao, Gangtao Dai, Jing Wu, Zhangwang Miao, Shifei Han, Haijuan Yu, Xuechun Lin
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-12 (2022)
Designable spatially coherent frequency conversion by synergistic effect of phonon broadening and self-absorption modes in high-entropy glass system.
Externí odkaz:
https://doaj.org/article/455959623012497f883581e78b1e71c6
Autor:
Linde, Zhang, Jingyuan, Zhang, Xiang, Wang, Meng, Tao, Gangtao, Dai, Jing, Wu, Zhangwang, Miao, Shifei, Han, Haijuan, Yu, Xuechun, Lin
Publikováno v:
Light, scienceapplications. 11(1)
We discover that the spatially coherent radiation within a certain frequency range can be obtained without a common nonlinear optical process. Conventionally, the emission spectra were obtained by de-exciting excited centers from real excited energy
Autor:
Dan Wang, Changrong Chen, Xin He, Mingkun Du, Irving Sivin, Songling Wu, Lifang Qi, Fan Meng, Lirong Ying, Yiping Liu, Peizhu Wang, Yunli Gao, Linde Zhang, Sujuan Gu
Publikováno v:
Contraception. 52(2)
The effectiveness of Norplant implants over a seven year period of continuous use was studied in a multicenter trial. Pregnancy rates were 0.4 per 100 in both year six and year seven. More than 3,600 women completed 6 years and more than 2,400 women
Publikováno v:
Contraception. 50(1)
A five-year study of NORPLANT II rod implants was undertaken in four large cities and metropolitan areas in eastern China. Designed to test the safety, efficacy and acceptability of these implants, the study involved 1,208 women and was conducted con
Publikováno v:
Studies in Family Planning. 27:178