The relation between stability zone and thermal lens focus f was analyzed, and the formula of mode volume for the two typical resonators was calculated. 采用矩阵光学的方法对两种典型双棒串接Nd∶YAG激光器谐振腔进行了研究 ,分析了两种腔型的稳定区间和热焦距 f的关系 ,并推导出两种腔型的模体积计算...
The field in the anode bore acts as a diverging lens of a focal length fA that moves the virtual vertex to z = − w′S = fA wS(wS − fA)− 1. The lens also enlarges β → β′ and in the paraxial approximation (i.e., when we can put tan β ≅ sin β ≅ β),...
According to the calculation formula of effective magnetic current ⇀Jm=−2ˆn×⇀EJ⇀m=−2nˆ×E⇀ , antiphase normal directions and antiphase E-fields result in the in-phase magnetic current. Therefore, the broadside radiation can be realized without curving the SIW structure. ...
For comparison, the transmission spectrum of the same sample but with the metamaterial replaced by a slab of effective medium is represented by the red curves, which are calculated from the standard formula of the transmission coefficient of a layered medium40. Good agreements between the numerical...
It remains unclear why the clinically used anti-CTLA-4 antibodies, popularly called checkpoint inhibitors, have severe immunotherapy-related adverse effects (irAEs) and yet suboptimal cancer immunotherapeutic effects (CITE). Here we report that while irA
meals and nutrient consumption between breast- and formula-fed 4-month-old infants in England. The impact of breastfeeding on imply physique mass index throughout life: A quantitative review of printed and unpublished observational proof. Effect of toddler feeding on the danger of weight problems ...
Once palpable, tumors were measured with callipers and tumor volumes calculated using the following formula: length × width × height × 0.5236 [24]. When tumors reached approximately 0.5 cm3 (~4–5 weeks for SKLMS1 cell lines), animals were assigned to four groups: Group 1. vehicle alone ...
6. Process according to claim 5, further characterized in that the positions of the frame elements are calculated in the direction perpendicular to the cylindrical lenses with respect to an apparent period D of the lens array, which is given by the following formula: ...
4E–H). We then determined whether double-immunolabeling of peripherin and neurofilaments identified all DRG neurons with the following formula: Figure 4 Quantitation of dorsal root ganglia neurons. (A–D) Dorsal root ganglia (DRG) neurons were immunostained for neurofilaments (NF) and peripher...
After calculating the input impedance (admittance) of the structure, the reflection of the structure, can be calculated by the following formula $${\rm{R}}={(|\frac{{Z}_{in}-1}{{Z}_{in}+1}|)}^{2}$$ (4) which is the well-known relation for reflection at the interface of tw...