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. 发明公开

EP2650644A2 Resonator fiber optic gyroscope utilizing laser frequency combs 失效转让
标题翻译： Resonator-Glasfaser-Optikgyroskop，dasLaserfrequenzkämmebenutzt
公开(公告)号：EP2650644A2
公开(公告)日：2013-10-16
申请号：EP13160955.4
申请日：2013-03-25
申请人： Honeywell International Inc.
发明人： Sanders, Glen A. , Strandjord, Lee K. , Qiu, Tiequn
IPC分类号： G01C19/72
CPC分类号： G01C19/727 , G01C19/726 , G02B6/2934 , G02B6/29379
摘要： A resonator fiber optic gyroscope comprises a first light source having a first frequency comb spectrum, and a second light source having a second frequency comb spectrum. A first filter is in optical communication with the first light source and configured to pass a first frequency comb portion. A second filter is in optical communication with the second light source and configured to pass a second frequency comb portion. A resonator is in optical communication with the first and second filters. The free spectral range values of the first and second frequency comb portions are adjusted to be an odd integer multiple of the free spectral range value of the resonances of the resonator. The second frequency comb portion is spectrally separated apart from the first frequency comb portion by a multiple of the free spectral range value of the resonances plus a frequency value proportional to rotation rate.
摘要翻译：谐振器光纤陀螺仪包括具有第一频率梳状谱的第一光源和具有第二频率梳状谱的第二光源。第一滤光器与第一光源光通信并且被配置为通过第一频率梳部分。第二滤光器与第二光源光通信并被配置为通过第二频梳部分。谐振器与第一和第二滤波器光学通信。第一和第二频率梳状部分的自由光谱范围值被调整为谐振器的谐振的自由光谱范围值的奇数整数倍。第二频率梳部分与第一频率梳部分分开，共振的自由频谱范围值加上与转速成比例的频率值的倍数。

2. 发明公开

EP2650644A3 Resonator fiber optic gyroscope utilizing laser frequency combs 失效转让
标题翻译：利用激光频率梳的谐振器光纤陀螺仪
公开(公告)号：EP2650644A3
公开(公告)日：2017-11-29
申请号：EP13160955.4
申请日：2013-03-25
申请人： Honeywell International Inc.
发明人： Sanders, Glen A. , Strandjord, Lee K. , Qiu, Tiequn
IPC分类号： G01C19/72 , G02B6/42
CPC分类号： G01C19/727 , G01C19/726 , G02B6/2934 , G02B6/29379
摘要： A resonator fiber optic gyroscope comprises a first light source having a first frequency comb spectrum, and a second light source having a second frequency comb spectrum. A first filter is in optical communication with the first light source and configured to pass a first frequency comb portion. A second filter is in optical communication with the second light source and configured to pass a second frequency comb portion. A resonator is in optical communication with the first and second filters. The free spectral range values of the first and second frequency comb portions are adjusted to be an odd integer multiple of the free spectral range value of the resonances of the resonator. The second frequency comb portion is spectrally separated apart from the first frequency comb portion by a multiple of the free spectral range value of the resonances plus a frequency value proportional to rotation rate.
摘要翻译：谐振器光纤陀螺仪包括具有第一频率梳形频谱的第一光源和具有第二频率梳形频谱的第二光源。第一滤波器与第一光源光通信并被配置为通过第一频率梳部分。第二滤波器与第二光源光学通信并被配置成通过第二频率梳部分。谐振器与第一和第二滤波器光通信。第一和第二频率梳部分的自由光谱范围值被调整为谐振器谐振的自由光谱范围值的奇数倍。第二频率梳形部分与第一频率梳形部分在频谱上分离开谐振的自由光谱范围值的倍数加上与旋转速率成比例的频率值。

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