专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5526369A Phosphate glass useful in high energy lasers 失效
标题翻译：磷酸盐玻璃可用于高能激光
公开(公告)号：US5526369A
公开(公告)日：1996-06-11
申请号：US957184
申请日：1992-10-07
申请人： Yuiko T. Hayden , Stephen A. Payne , Joseph S. Hayden , John H. Campbell , Mary Kay Aston , Melanie L. Elder
发明人： Yuiko T. Hayden , Stephen A. Payne , Joseph S. Hayden , John H. Campbell , Mary Kay Aston , Melanie L. Elder
IPC分类号： C03C3/17 , C03C4/00 , H01S3/17 , C03C3/16
CPC分类号： C03C4/0071 , C03C3/17 , H01S3/17 , H01S3/175
摘要： In a high energy laser system utilizing phosphate laser glass components tomplify the laser beam, the laser system requires a generated laser beam having an emission bandwidth of less than 26 nm and the laser glass components consist essentially of (on an oxide composition basis):______________________________________ Mole % ______________________________________ P.sub.2 O.sub.5 50-75 Al.sub.2 O.sub.3 >0-10 K.sub.2 O >0-30 MgO 0-30 CaO 0-30 Li.sub.2 O 0-20 Na.sub.2 O 0-20 Rb.sub.2 O 0-20 Cs.sub.2 O 0-20 BeO 0-20 SrO 0-20 BaO 0-20 ZnO 0-20 PbO 0-20 B.sub.2 O.sub.3 0-10 Y.sub.2 O.sub.3 0-10 La.sub.2 O.sub.3 0-8 Ln.sub.2 O.sub.3 0.01-8 ______________________________________ whereinthe sum of MgO and CaO is >0-30;the sum of Li.sub.2 O, Na.sub.2 O, Rb.sub.2 O, and Cs.sub.2 O is 0-20;the sum of BeO, SrO, BaO, ZnO, and PbO is 0-20;the sum of B.sub.2 O.sub.3 and Y.sub.2 O.sub.3 is 0-10; andLn.sub.2 O.sub.3 represents the sum of the oxides of active lasing lanthanides of atomic number 58-71.
摘要翻译：在利用磷酸盐激光玻璃元件来放大激光束的高能量激光系统中，激光系统需要发射带宽小于26nm的激光束，激光玻璃组分基本上由（基于氧化物组成）组成： - 摩尔％-P2O5 50-75-Al2O3> 0-10-K2O> 0-30 -MgO 0-30 -CaO 0-30 -Li2O 0-20 -Na2O 0-20 -Rb2O 0-20 -Cs2O 0-20 -BoO 0-20 -SrO 0-20 -BaO 0-20 -ZnO 0-20 -PbO 0-20 -B2O3 0-10 -Y2O3 0-10 -La2O3 0-8 -Ln2O3 0.01-8 - 其中和 MgO和CaO> 0-30; Li2O，Na2O，Rb2O和Cs2O的总和为0-20; BeO，SrO，BaO，ZnO，PbO的总和为0〜20; B2O3和Y2O3的总和为0-10; Ln2O3表示原子序数58-71的活性激光镧系元素的氧化物的总和。

2. 发明授权

US4849036A Composite polymer-glass edge cladding for laser disks 失效
标题翻译：用于激光盘的复合聚合物玻璃边缘包层
公开(公告)号：US4849036A
公开(公告)日：1989-07-18
申请号：US116806
申请日：1987-11-02
申请人： Howard T. Powell , Michael O. Riley , Charles R. Wolfe , Richard E. Lyon , John H. Campbell , Edward S. Jessop , James E. Murray
发明人： Howard T. Powell , Michael O. Riley , Charles R. Wolfe , Richard E. Lyon , John H. Campbell , Edward S. Jessop , James E. Murray
IPC分类号： C03C4/00 , H01S3/06
CPC分类号： H01S3/0604 , C03C4/0071 , H01S2301/02 , H01S3/0612 , Y10T428/24777 , Y10T428/24793 , Y10T428/31518
摘要： Large neodymium glass laser disks for disk amplifiers such as those used in the Nova laser require an edge cladding which absorbs at 1 micrometer. This cladding prevents edge reflections from causing parasitic oscillations which would otherwise deplete the gain. Nova now utilizes volume-absorbing monolithic-glass claddings which are fused at high temperature to the disks. These perform quite well but are expensive to produce. Absorbing glass strips are adhesively bonded to the edges of polygonal disks using a bonding agent whose index of refraction matches that of both the laser and absorbing glass. Optical finishing occurs after the strips are attached. Laser disks constructed with such claddings have shown identical gain performance to the previous Nova disks and have been tested for hundreds of shots without significant degradation.
摘要翻译：用于光盘放大器的大型钕玻璃激光盘，例如Nova激光器中使用的那些，需要一个吸收1微米的边缘包层。该包层防止边缘反射引起寄生振荡，否则会消耗增益。 Nova现在使用体积吸收的单片玻璃包层，其在高温下与盘融合。这些表现相当不错，但生产成本很高。吸收玻璃条使用折射率与激光和吸收玻璃两者的折射率粘合剂粘合到多边形盘的边缘。带条附着后发生光学精加工。用这种包层构造的激光盘已经显示与先前的Nova磁盘相同的增益性能，并且已经测试了数百次镜头而没有显着的劣化。

3. 外观设计

USD968599S1 Suction valve switch 有权
公开(公告)号：USD968599S1
公开(公告)日：2022-11-01
申请号：US29748359
申请日：2020-08-28
申请人： John H. Campbell , Angela Guidry Sobiesk
设计人： John H. Campbell , Angela Guidry Sobiesk

4. 发明授权

US5718979A Cladding glass ceramic for use in high powered lasers 失效
标题翻译：包覆玻璃陶瓷用于高功率激光器
公开(公告)号：US5718979A
公开(公告)日：1998-02-17
申请号：US531326
申请日：1995-09-20
申请人： Alexander J. Marker , John H. Campbell
发明人： Alexander J. Marker , John H. Campbell
IPC分类号： C03C4/00 , C03C10/04 , C03C10/12 , C03C13/04 , B32B13/00
CPC分类号： C03C4/0071 , C03C13/046 , Y10T428/2938 , Y10T428/2949 , Y10T428/31518
摘要： A Cu-doped/Fe-doped low expansion glass ceramic composition comprising: ______________________________________ Wt. % ______________________________________ SiO.sub.2 50-65 Al.sub.2 O.sub.3 18-27 P.sub.2 O.sub.5 0-10 Li.sub.2 O 2-6 Na.sub.2 O 0-2 K.sub.2 O 0-2 B.sub.2 O.sub.3 0-1 MgO 0-4 ZnO 0-5 CaO 0-4 BaO 0-5 TiO.sub.2 1-3 ZrO.sub.3 1-3 As.sub.2 O.sub.3 0-1.5 Sb.sub.2 O.sub.3 0-1.5 CuO 0-3 Fe.sub.2 O.sub.3 0-1 ______________________________________ wherein the total amount of SiO.sub.2, Al.sub.2 O.sub.3 and P.sub.2 O.sub.5 is 80-89 wt. %, and said glass ceramic contains as a dopant 0.1-3 wt. % CuO, 0.1-1 wt. % Fe.sub.2 O.sub.3 or a combined CuO+Fe.sub.2 O.sub.3 amount of 0.1-4 wt. %. The glass ceramic composition is suitable for use as a cladding material for solid laser energy storage mediums as well as for use in beam attenuators for measuring laser energy level and beam blocks or beam dumps used for absorbing excess or unused laser energy.
摘要翻译：一种Cu掺杂/ Fe掺杂的低膨胀玻璃陶瓷组合物，包括：％ - SiO2 50-65 - Al2O3 18-27 - P2O5 0-10 - Li2O 2-6 - Na2O 0-2 - K2O 0-2 - B2O3 0-1 - MgO 0-4 - ZnO 0-5 - CaO 0- 4 - BaO 0-5 - TiO2 1-3 - ZrO3 1-3 - As2O3 0-1.5 - Sb2O3 0-1.5-CuO0-3-Fe2O3 0-1 - 其中SiO 2，Al 2 O 3和P 2 O 5的总量为80- 89重量％％，所述玻璃陶瓷含有0.1-3重量％的掺杂剂。％CuO，0.1-1wt。％Fe 2 O 3或CuO + Fe 2 O 3的组合量为0.1-4wt。％。玻璃陶瓷组合物适合用作固体激光能量储存介质的包层材料，以及用于测量激光能级的光束衰减器和用于吸收多余或未使用的激光能量的光束块或光束块。

5. 发明授权

US5472748A Permanent laser conditioning of thin film optical materials 失效
标题翻译：永磁激光调理薄膜光学材料
公开(公告)号：US5472748A
公开(公告)日：1995-12-05
申请号：US597228
申请日：1990-10-15
申请人： C. Robert Wolfe , Mark R. Kozlowski , John H. Campbell , Michael Staggs , Frank Rainer
发明人： C. Robert Wolfe , Mark R. Kozlowski , John H. Campbell , Michael Staggs , Frank Rainer
IPC分类号： C03C17/245 , G02B1/10 , G02B1/12 , B05D3/06 , B05D5/06
CPC分类号： G02B1/12 , C03C17/245 , G02B1/105 , C03C2218/32
摘要： The invention comprises a method for producing optical thin films with a high laser damage threshold and the resulting thin films. The laser damage threshold of the thin films is permanently increased by irradiating the thin films with a fluence below an unconditioned laser damage threshold.
摘要翻译：本发明包括一种具有高激光损伤阈值和所得薄膜的光学薄膜的制造方法。通过以低于无条件的激光损伤阈值的能量密度照射薄膜，永久地增加薄膜的激光损伤阈值。

6. 发明授权

US4092562A Fluorescent lamp unit for multiple installation 失效
标题翻译：荧光灯单元多重安装
公开(公告)号：US4092562A
公开(公告)日：1978-05-30
申请号：US684072
申请日：1976-05-07
申请人： John H. Campbell
发明人： John H. Campbell
IPC分类号： H05B41/18 , H05B41/16
CPC分类号： H01J61/56 , H05B41/18 , Y10S315/05
摘要： A compact integral permanently assembled lamp unit comprising a fluorescent lamp, resistor ballast, starter means, and end connectors for connecting a plurality of lamps together.
摘要翻译：包括荧光灯，电阻器镇流器，起动器装置和用于将多个灯连接在一起的端部连接器的小型整体永久组装的灯单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式