Wavelength Tunable Range (nm) 1528.77 to 1563.86 Frequency Range (THz) 191.7 to 196.1 Power output setting range (mW) 5 to 20 Linewidth (Hz) Polarization Extinction Ratio (dB) > 20 SMSR (dB) > 40 Wavelength tuning spacing Non-continuous, but with 50GHz spacing, 96CHs or 89CHs, tolerance...
频率(FREQUENCY)是声波的物理特性,决定音高(PITCH),后者是听觉主观感受。各选项分析如下:- **A** 波长(wavelength)是光的物理量,决定颜色(color)的主观感知,与题干关系一致。- **B** 半径(radius)与直径(diameter)为同维度几何量,无主客观对应。- **C** 垂直(perpendicular)是角度(angle)的一种特殊形态,...
GAO Shi-ming, YANG Chang-xi, JIN Guo-fan, Conventional band and long-wavelength-band efficient wavelength conversion by difference-frequency generation in sinusoidally chirped optical superlattice waveguides [J ], Optics Communication, 2004,239 : 333-338....
Equation among wavelength λ,frequency f and wave velocity C is:波长(λ)、频率(f)和波速(C)之间的关系
Calculation of wave speed (c) = frequency (f) × wavelength (L) 翻译结果2复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果3复制译文编辑译文朗读译文返回顶部 Calculate the speed of wave (c) = frequency (f) x wavelength (l) ...
Phase-matching of light waves is a critical condition for maximizing the efficiency of nonlinear frequency conversion processes in nonlinear optical crystals; however, phase-matching, commonly achieved by tuning birefringence, is often difficult to achieve over a wide wavelength range. Here, full-wavelen...
The optical density was measured at the wavelength of 570 nm using a microplate reader. The untreated cells were used as a negative control, the cells treated with 1% Triton X-100 were used as a positive control. The relative growth rate (RGR) of cells was calculated using following ...
The higher the finesse, the less wavelength shift is needed to decrease the transmission to the same lower transmission. This, together with a simplicity of a device made out of only one resonator rather than other options, such as several concatenated chain of Mach-Zehnder interferometers give ...
UNITS Operating frequency 3dB bandwidth MHz Gain dB Gain flatness dB Delay time us Delay accuracy* Temperature ±5℃ % VSWR TX RFin /RX RFout Input power at 1dB compression Spurious-free dynamic range At 6 GHz bandwidth dBm dB/Hz2/3 Maximum input power No damage dBm RF connector SMA ...
Single-crystal X-ray intensity data collection for CeBTTD crystals was carried out at 150 K with a Bruker D8 Venture diffractometer equipped with a PHOTON III detector using the monochromatized wavelength (Cu Kɑ) = 1.54178 Å. The crystal structures were solved and refined by ful...