公开(公告)号：US20110170163A1

公开(公告)日：2011-07-14

申请号：US12978126

申请日：2010-12-23

申请人： Yves Taillon ,  Mathieu Drolet ,  David Gay ,  Louis Desbiens ,  Brian W. Baird

发明人： Yves Taillon ,  Mathieu Drolet ,  David Gay ,  Louis Desbiens ,  Brian W. Baird

IPC分类号： G02F1/01

CPC分类号： B23K26/066

摘要： Laser systems and methods for providing an output light beam having a target spatial pattern are provided. A light generating module generates an input light beam, whose spectral profile is then tailored by imposing thereon a controllable phase modulation. The obtained spectrally tailored light beam is dispersed, using at least one spatially-dispersive element to provide an output light beam having a spatial profile which is a function of the spectral profile of the spectrally tailored light beam, The phase modulation is selected in view of the spectral profile of the input light beam and of the dispersion characteristics of the at least one spatially-dispersive element so that the spatial pattern of the output light beam matches the target spatial pattern therefor.

摘要翻译： 提供了用于提供具有目标空间图案的输出光束的激光系统和方法。 光产生模块产生输入光束，其光谱轮廓然后通过在其上施加可控相位调制而被调整。 使用至少一个空间色散元件将获得的光谱定制的光束分散，以提供具有作为光谱定制的光束的光谱分布的函数的空间分布的输出光束。相位调制是根据 输入光束的光谱分布和至少一个空间色散元件的色散特性，使得输出光束的空间图案与目标空间图案匹配。

公开(公告)号：US08254015B2

公开(公告)日：2012-08-28

申请号：US12978126

申请日：2010-12-23

申请人： Yves Taillon ,  Mathieu Drolet ,  David Gay ,  Louis Desbiens ,  Brian W. Baird

发明人： Yves Taillon ,  Mathieu Drolet ,  David Gay ,  Louis Desbiens ,  Brian W. Baird

IPC分类号： G02F1/01

CPC分类号： B23K26/066

摘要： Laser systems and methods for providing an output light beam having a target spatial pattern are provided. A light generating module generates an input light beam, whose spectral profile is then tailored by imposing thereon a controllable phase modulation. The obtained spectrally tailored light beam is dispersed, using at least one spatially-dispersive element to provide an output light beam having a spatial profile which is a function of the spectral profile of the spectrally tailored light beam, The phase modulation is selected in view of the spectral profile of the input light beam and of the dispersion characteristics of the at least one spatially-dispersive element so that the spatial pattern of the output light beam matches the target spatial pattern therefor.

摘要翻译： 提供了用于提供具有目标空间图案的输出光束的激光系统和方法。 光产生模块产生输入光束，其光谱轮廓然后通过在其上施加可控相位调制而被调整。 使用至少一个空间色散元件将获得的光谱定制的光束分散，以提供具有作为光谱定制的光束的光谱分布的函数的空间分布的输出光束。相位调制是根据 输入光束的光谱分布和至少一个空间色散元件的色散特性，使得输出光束的空间图案与目标空间图案匹配。

公开(公告)号：US4018051A

公开(公告)日：1977-04-19

申请号：US679508

申请日：1976-04-22

申请人： David Gay

发明人： David Gay

IPC分类号： F03D3/04

CPC分类号： F03D3/04 ,  Y02B10/30 ,  Y02E10/74

摘要： The omnidirectional air driven power generating system is a system of valves and chambers which translate the potential energy of an air pressure differential into kinetic energy in the form of a compact air current of accelerated velocity. The valves relieve overpressure and assure one-way flow through an air driven power converter, regardless of the direction of the wind. The pressure differential is created across any convenient structure such as a house, church, cliff or mountain. A simple cruciform structure is disclosed which optimizes the pressure differential. There is no limit to the size or weight of the deflecting surfaces, and the power producing potential of the system increases as the projected frontal area which is exposed to the wind increases. The rotors of the air driven power converter are enclosed within a housing which provides a sheltered environment such that operation at its rated output power can continue through any extreme of wind or turbulence.

摘要翻译： 全方位空气驱动发电系统是一个阀门和室的系统，它将空气压力差的势能转化为加速速度紧凑气流形式的动能。 该阀可以减轻过压，并确保单向流过空气驱动的电力转换器，无论风向如何。 压差是通过诸如房屋，教堂，悬崖或山脉等任何方便的结构产生的。 公开了一种简单的十字形结构，其优化了压力差。 对偏转表面的尺寸和重量没有限制，并且系统的功率产生电位随着暴露于风中的投影正面积增加而增加。 空气驱动功率转换器的转子被封闭在壳体内，其提供遮蔽环境，使得其额定输出功率的操作可以通过风或湍流的任何极端继续。