Ultraviolet radiation (UV) is a form of wave energy (photon) generally recognized as a form of light belonging to a specific portion of the electromagnetic radiation spectrum (ERS). Photon energies in the ERS are directly associated with specific wave properties such as frequency (ν) in Hz or...
Frequency doubling of a 684 nm laser diode in a first-order periodically poled LiTaO 3 is presented. Controlling the side growth of the domain inverted region during high-voltage pulse application, a uniform nonlinear grating with a period of 1.7 μm and 50% duty cycle was fabricated over 10...
Generation of blue and ultraviolet light by frequency doubling of semiconductor laser radiationPhysicsNot Availabledoi:10.1007/BFb0107520C. ZimmermannA. HemmerichT. W. HänschSpringer Berlin Heidelberg
Frequency dependence of the dielectric constant was measured for n-pentyl-p-n-cyanobiphenyl in the nematic phase. Two dielectric relaxations appear. The re... M Hitoshi,N Akira - 《Japanese Journal of Applied Physics.pt Letters》 被引量: 2发表: 1993年 On the anisotropy of electrical conductivi...
A Cu–Sn–Zn–Pb alloy was irradiated by ultraviolet nitrogen laser pulses (N 2 laser, wavelength 337 nm, pulse duration 6 ns, frequency 1 Hz, power 0.5 MW... Franc Zupani,T Bon?Ina,Davor Pipi,... - 《Journal of Alloys & Compounds》 被引量: 10发表: 2008年 Study on Ultraviolet ...
a Responsivity and EQE curves at 0 V bias in the range of 120 ~ 300 nm. The insert shows the vertical coordinates of responsivity as logarithms. b Spectral responsivity curves at different bias voltages. c Low-frequency noise power spectral density at open circuit and connected state with...
Ultraviolet radiation (UV) is a form of wave energy (photon) generally recognized as a form of light belonging to a specific portion of the electromagnetic radiation spectrum (ERS). Photon energies in the ERS are directly associated with specific wave properties such as frequency (ν) in Hz or...
In this case, the cut-off frequency is not restricted by the ionization effect, but determined by physical conditions such as the irradiated intensity and the plasma density. Two different mechanisms, coherent wake emission (CWE)11 and the relativistic oscillating mirror (ROM)12,13, have been ...
A heated transfer line, with a branch receiving a make-upgas flow(0.4 psi N2), links the GC×GC system to a 10-cm flow cell (ID: 0.1mm). Spectra were monitored across the range 125–240nm and were generated at a frequency of 50Hz (maximum capability is 100Hz). A low-polarity 60...
past a given point in a unit of time. Frequency is expressed in hertz (Hz). Wavelength and frequency are inversely proportional, and are related by λ=c/ν, where c is the speed of light. Thus, as the wavelength of the electromagnetic radiation increases, the corresponding frequency ...