Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ji, Feng"'
Publikováno v:
Physica E: Low-dimensional Systems and Nanostructures. 122:114160
Building eco-friendly thermoelectric materials has always been one of the most important goals to protect the environment. Recently, a new carbon allotrope called “twin graphene” is proposed, which has outstanding electronic and mechanical perfor
Publikováno v:
Optics & Laser Technology. 125:106034
A high sensitivity and wide measurement range temperature sensor with Mach-Zehnder interferometer (MZI) and fiber Bragg grating (FBG) cascaded is proposed and experimentally implemented. The proposed MZI is fabricated by inserting a section of single
Publikováno v:
Optics & Laser Technology. 67:65-71
The interaction between laser and water flow is very complicated in the absorption chamber of a high energy laser (HEL) energy meter which directly uses water as an absorbing medium. Therefore, the heat exchange model cannot be studied through tradit
Publikováno v:
High Power Laser and Particle Beams. 25:9-12
对激光发射系统内的衍射效应进行了模拟计算,利用菲涅耳衍射积分公式的二维傅里叶变换形式,并采用快速傅里叶变换计算方法,讨论了使用快速傅里叶变换计算时二次相位因子满足采样定理
Publikováno v:
Nature Photonics. 6:866-872
A highly strained ultrathin membrane of MoS2 could lead to the creation of a solar funnel, a new form of solar cell which absorbs a much broader range of the solar spectrum that a usual single junction device.
Publikováno v:
Applied optics. 54(9)
The calibration method using a high-power halogen tungsten lamp as a calibration source has many advantages such as strong equivalence and high power, so it is very fit for the calibration of high-energy laser energy meters. However, high-power halog
Publikováno v:
Journal of the Society for Information Display. 19:918
— An array of WRGB (white, red, green, and blue) LEDs used as a spot-lighting fixture with zoom capabilities has been developed. The array of WRGB LEDs are packaged inside a light tunnel for color mixing. A zoom lens at the exit of the tunnel proje