核心参数
组成要素: 固体激光器产品及设备
用户单位
采购时间
采购数量
电子科技大学
2016/05/10
1
帝尔时代(天津)科技有限公司
2017/01/08
1
东莞市春和电子商贸有限公司
2015/11/14
1
上海交通大学
2016/03/08
1
上海交通大学
2014/09/24
1
阿维斯塔激光产品TiF-Kit的工作原理介绍
激光产品TiF-Kit的使用方法?
阿维斯塔TiF-Kit多少钱一台?
激光产品TiF-Kit可以检测什么?
激光产品TiF-Kit使用的注意事项?
阿维斯塔TiF-Kit的说明书有吗?
阿维斯塔激光产品TiF-Kit的操作规程有吗?
阿维斯塔激光产品TiF-Kit报价含票含运吗?
阿维斯塔TiF-Kit有现货吗?
更多
更多
Avesta TiF-100型飞秒激光器的相关论文
Van der Waals coupling is emerging as a powerful method to engineer physical properties of atomically thin two-dimensional materials. In coupled graphene–graphene and graphene–boron nitride layers, interesting physical phenomena ranging from Fermi velocity renormalization to Hofstadter’s butterfly pattern have been demonstrated. Atomically thin transition metal dichalcogenides, another family of two-dimensional-layered semiconductors, can show distinct coupling phenomena. Here we demonstrate the evolution of interlayer coupling with twist angles in as-grown molybdenum disulfide bilayers. We find that the indirect bandgap size varies appreciably with the stacking configuration: it shows the largest redshift for AA- and AB-stacked bilayers, and a significantly smaller but constant redshift for all other twist angles.
531KB
2017/03/24
Avesta 固体分秒激光器相关论文
We report on the generation of broadband, high-energy femtosecond pulses centered at 1.28 μm by stimulated Raman scattering in a pressurized hydrogen cell. Stimulated Raman scattering is performed by two chirped and delayed pulses originating from a multi-mJ Ti:sapphire amplifier.The Stokes pulse carries record-high energy of 4.4 mJ and is recompressed down to 66 fs by a reflective grating pair. We characterized the short-wavelength mid-infrared source in view of energy stability, beam profile, and conversion efficiency at repetition rates of 100 and 10 Hz. The demonstrated high-energy frequency shifter will benefit intense THz sources based on highly nonlinear organic crystals.
1552KB
2017/03/24
Avesta 固体光纤激光器相关论文
A high-stability and high-efficiency ring Ti:sapphire regenerative amplifier is demonstrated based on a double-gating pulse picker at a repetition rate of 1 kHz. Pulse energy up to 5.7 mJ is obtained using a pump energy of 20.0 mJ at 527 nm, corresponding to a relatively high slope efficiency of 30.3%. After a grating compressor, the laser pulse is compressed to 37.2 fs with an energy of 4.1 mJ. The beam quality factors M2 are 1.4 and 1.3 in tangential and sagittal directions, respectively. The measured root mean square energy stability is better than 0.31% over an 11 h period.
552KB
2017/03/24
3D Fluorescent Carriers of Visual and Digital Information
3D data recording was made under the interaction of single femtosecond laser pulses with wide-band gap crystal and ceramic media. Laser radiation is created the luminescence centers in the medium. Mechanisms of femtosecond laser pulses interaction with transparent solid medium has been investigated in this work. Ability to luminescence made it possible to apply highly sensitive luminescence methods for the study of the spatial distribution of the products of photochemical reactions in the interaction of light and matter. Two modes of interaction of laser radiation with matter were investigated. The first mode is the mode of low aperture focusing of laser radiation. In this mode, the processes of filamentation of laser radiation and the luminescence centers creation are studied. The second mode is the mode of high aperture focusing of pulses with low energy. In this mode, the fluorescent nanoemitters of small size are formed in the media.
236KB
2017/03/24
Avesta 激光器相关论文
This paper reports on the creation of a THL-100 multi-terawatt hybrid laser system based on a Start-480M titaniumsapphire starting complex and photochemical XeF(C-A) amplifier with a 25-cm aperture. The complex produces 50-fs radiation pulses of energy up to 5 mJ at a second harmonic wavelength of 475 nm. The active medium of the amplifier is created in a XeF2/N2 mixture under vacuum-ultraviolet radiation of electron beam-excited xenon. The results of first experiments on femtosecond pulse amplification in the active medium of the XeF(C-A) amplifier are presented to demonstrate that a laser beam peak power of 14 TW has been attained.
364KB
2017/03/24
Avesta 飞秒激光器相关论文
We report on the generation of broadband, high-energy femtosecond pulses centered at 1.28 µm by stimulated Raman scattering in pressurized hydrogen cell. Stimulated Raman scattering is performed by two chirped and delayed pulses originating from a multi-mJ Ti:Sapphire amplifier. The Stokes pulse carries energy of 4.4 mJ and is recompressed down to 66 fs by reflective grating pair. We characterized the short-wavelength midinfrared source in view of energy stability, beam profile and conversion efficiency at a repetition rate of 100 Hz and 10 Hz. The demonstrated laser will benefit intense.THz generation applications from highly nonlinea organic crystals.
1010KB
2017/03/24
瞬渺科技(香港)有限公司
公司地址
上海市闵行区总部一号都会路2338弄122号楼
客服电话