查询词典 photon

I used the homemade ECDL to measure the 2S-3D two photon transition spectrum of Helium , the advantages are that the expense of homemade ECDL is cheap and have good output power. At the same time, I used the electronic part can be got in the market to manufacture a pulse generator in the experiment, the pulse generator can control the output frequency, the pulse width, the relative phase and also can simultaneously control four sets of systems or instruments need the TTL pulse control. The advantage is that the cost of the pulse generator is cheap and the pulse generator is stable. To isolate the magnetic field I used the magnetic foil to helium cell. I also built a gas discharge system, the switch sequence of this system can be controlled by the pulse generator. Finally I built a detecting system can measure the helium energy state.

本实验是利用一台自制的外腔雷射系统来量测2S-3D的氦原子双光子跃迁，其优点在於自制的外腔雷射之费用非常便宜，也有不错的输出功率，同时在实验中我利用市售的电子零件制作了一台脉冲产生器，可控制输出的频率、脉冲宽度以及相对的相位，且可同时控制四套需要TTL脉冲控制的系统或仪器，优点除了便宜之外，也非常稳定；为了隔绝磁场，利用了磁场隔绝金属箔，我也在实验室中建立了一组气体放电系统，其系统可以用脉冲产生器来控制开关时序，最后，我建造了一个氦原子能阶的量测系统，而且费用低廉，可与本实验室的另外一门研究光梳雷射系统做结合。

In the next phase of ascension beyond this, one moves from regeneration to self-sustenance in which the biology learns to manufacture all nutrients necessary to repair each and ever part of the form; furthermore the body learns to energize itself not from sugar but rather from photon particles.

超越水晶，在提升的下一阶段中，你会从再生进入自我维生，在其中生物体学习制造所有必需的营养来不断地修复形体的每一部分；而且，身体将学会自我充能，不是从糖类而是从光子。

Based on the diffusive equation of incoherent-feedback random lasers,whose gain is modified by adding a saturation factor,the evolution of the emitted light intensity in two-photon pumping random lasers varying with time is studied by use of finite difference method.

引言从20世纪90年代开始，人们对光在增益无序介质中与介质相互作用而产生的受激辐射现象的研究表现出了极大的兴趣[1—11]。实验上，国内外的学者们在不同的随机介质中观测到了光的放大。

Drilling from rear surface in contact with water, microholes with large aspect ratio were machined in soda-lime glass; With the change of laser focus inside two-photon absorption polymer, straight and wavy lines are polymerized.

以钛蓝宝石激光器为代表的近红外飞秒激光器又将制备精度向微米和纳米量级推进，而且材料几乎不受限制，已成功地在金属、半导体和绝缘材料中实现微细加工。

Identification of the surface starting from the photon far-field, and assuming that the relevant physical quantities of the medium are known.

假定介质的各种相关物理量都是已知的，光子密度是可观测的，识别介质的表面。

Dr Shields's photon detector, however, permits cryptographers to use a phenomenon called quantum entanglement to make a repeater that does not destroy quantum states.

史立德博士的光子探测器允许密码器利用一种叫量子纠结的现象来建立中继器，而又不破坏量子形态。

Dr Shields's photon detector, however, permits cryptographers to use a phenomenon called quantum entanglement to make a repeater that does not destroy quantum states.

不过谢尔兹博士的光子检测器，可以让密码器利用一种叫做量子缠绕的现象，使得中继器不会破坏量子态。

The mode of a photon-added double-mode SU(2) coherent state｜M,ξ;m〉=A_a~｜M,ξ〉is introduced and its quantum statistics property is investigated with numeric method .

构造了单a模加光子双模SU(2)相干态|M，ξ；m〉=Ama+m|M，ξ〉，并用数值方法研究它的量子统计特性。

In this latter example, the means for establishing the condition can comprise a photoconduction exciter situated and configured to illuminate the photoconductive material of the energy-magnifying coil with the wavelength of photon radiation.

在这方面，后者例如，手段建立的条件可以包括一个光电导励磁机（例如，一个或多个发光二极管）位于和配置，照亮光电材料能源放大线圈与波长的光子辐射。

There are already projectile attacks in the game such as the stalker, phoenix, interceptors and photon cannons.

游戏里已经有很多抛掷类的进犯了，例如追猎者、凤凰、拦截机和光子炮。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新