公开(公告)号：US20160308325A1

公开(公告)日：2016-10-20

申请号：US14688369

申请日：2015-04-16

申请人： Coherent, Inc.

发明人： Eric R. MUELLER ,  Adrian PAPANIDE

IPC分类号： H01S3/04 ,  H01S3/09 ,  H01S3/223 ,  H01S3/041

CPC分类号： H01S3/0404 ,  H01S3/041 ,  H01S3/0906 ,  H01S3/2232

摘要： A carbon dioxide waveguide-laser includes an elongated resonator unit and an elongated power-supply unit. The resonator and power-supply units are spaced by a cooling unit including a plurality of longitudinally extending, spaced-apart fins, with fans arranged to drive air through the spaces between the fins.

摘要翻译： 二氧化碳波导激光器包括细长的谐振器单元和细长的电源单元。 谐振器和电源单元由包括多个纵向延伸的间隔开的散热片的冷却单元隔开，风扇被布置成驱动空气穿过翅片之间的空间。

公开(公告)号：US20140347154A1

公开(公告)日：2014-11-27

申请号：US13899315

申请日：2013-05-21

申请人： Coherent, Inc.

发明人： David P. SCHMELZER ,  Frederick W. HAUER ,  Adrian PAPANIDE

IPC分类号： H01F27/28

CPC分类号： H01F27/2876 ,  H01F19/04 ,  H01F27/2804 ,  H01F27/2847 ,  H01F2027/2809

摘要： A radio-frequency (RF) planar transformer includes three spaced-apart, single-turn primary strip-windings connected electrically in parallel with each other. A one-turn secondary strip-winding is located between each adjacent pair of primary strip-windings. The secondary strip-windings are connected in electrical series with each other. The transformer functions as a transformer having a one-turn primary winding and a two-turn secondary winding.

摘要翻译： 射频（RF）平面变压器包括彼此并联电连接的三个间隔开的单匝初级带状绕组。 单相次级绕组绕组位于每对相邻的主绕组绕组之间。 次级绕组彼此电串联连接。 变压器用作具有单匝初级绕组和二匝次级绕组的变压器。

公开(公告)号：US20130259074A1

公开(公告)日：2013-10-03

申请号：US13757948

申请日：2013-02-04

申请人： COHERENT, INC.

发明人： Leon A. NEWMAN ,  Adrian PAPANIDE ,  Mathew David RZEWNICKI ,  Thomas V. HENNESSEY, JR.

IPC分类号： H01S3/04 ,  H01S3/02 ,  H01S3/22

CPC分类号： H01S3/04 ,  H01S3/005 ,  H01S3/0078 ,  H01S3/02 ,  H01S3/0315 ,  H01S3/0407 ,  H01S3/041 ,  H01S3/097 ,  H01S3/22 ,  H01S3/2232

摘要： A compact CO2 slab-laser is contained in a fluid cooled housing having three compartments. One compartment houses discharge electrodes and a laser resonator. Another compartment houses a radio-frequency power supply (RFPS) assembled on a fluid-cooled chill plate and an impedance-matching network. The remaining compartment houses beam-conditioning optics including a spatial filter. The housing and RFPS chill-plate are on a common coolant-fluid circuit having a single input and a single output. The spatial filter is optionally fluid-coolable on the common coolant fluid circuit.

摘要翻译： 紧凑的二氧化碳板激光器包含在具有三个隔室的流体冷却壳体中。 一个隔间容纳放电电极和激光谐振器。 另一个隔间装有组装在流体冷却冷却板和阻抗匹配网络上的射频电源（RFPS）。 剩余的隔间装有光束调节光学器件，包括空间滤光片。 外壳和RFPS冷却板位于具有单个输入和单个输出的公共冷却液流体回路上。 空气过滤器可选地在公共冷却剂流体回路上流体冷却。