首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Polarization-insensitive optical four-photon mixer with orthogonally-polarized pump signals
摘要
申请公布号
AU675565(B2)
申请公布日期
1997.02.06
申请号
AU19940072808
申请日期
1994.09.02
申请人
AT&T CORP.
发明人
ROBERT MEACHEM JOPSON
分类号
G02F1/35;G02F1/39;H01S3/10;(IPC1-7):G02B27/10;G02B27/28
主分类号
G02F1/35
代理机构
代理人
主权项
地址
您可能感兴趣的专利
A PROCESS FOR THE PREPARATION OF A HETEROGENOUS CATALYST SYSTEM USED FOR THE HYDROFORMYLATION OF UNSATURATED COMPOUNDS
SIGNAL TRANSMISSION SYSTEM
A MULTIPLE WICK STOVE
IMPROVED TURBO-MACHINERY SEAL
A GAS PRODUCER HAVING IMPROVED GRATE AND COAL/COKE DISTRIBUTOR
A METHOD OF SOFTENING AND UPGRADING BARKY JUTE/BARKY ROOT CUTTINGS
BRAKEEDRIVING DEVICE
AUTOMATIC PRESSURIZING APPARATUS FOR STEPLESS SPEED CHANGE GEAR
SEALING APPARATUS OF REVOLUTION SAEFT
METHOD OF TIE YARN DYEING
METHOD AND DEVICE FOR PRODUCING HOLLOW MOLDED ARTICLE WITH SPIRAL PATTERN
EXTRUSION MOLDING FOR CYLINDRICAL FILM
