首页 / 专利库 / 电子零件及设备 / 激子扩散 / Dye laser transmitter-resonant fluorescent detector system for optical communications

Dye laser transmitter-resonant fluorescent detector system for optical communications

阅读:479发布:2023-06-09

专利汇可以提供Dye laser transmitter-resonant fluorescent detector system for optical communications专利检索,专利查询,专利分析的服务。并且Dye laser transmitter-resonance fluorescent detector system for underwater optical communications. An optical carrier in the region of 4,900A is generated. The detector comprises an evacuated enclosure having an inner chamber and an outer chamber with means for evaporating a resonance detector material such as sodium. Upon vaporization a stream of molecules diffuse from the inner chamber into the outer chamber. The detector is arranged so that the signal is incident at right angles to the stream of molecules and a photo detector or observer is mutually perpendicular to both signal and beam.,下面是Dye laser transmitter-resonant fluorescent detector system for optical communications专利的具体信息内容。

1. In an optical communication system the combination comprising: a. an optical transmitter for transmitting an electrooptically modulated CW laser beam at a predetermined frequency; b. filter means for intercepting the optically transmitted signal, said filter means including a molecular beam intersecting said incoming signal for absorbing and re-emitting energy at the frequency of said transmitted beam, said filter means being variable from a high pass filter to a low pass filter by changing the angle of incidence between said molecular beam and said intercepted signal; C. detecting means positioned to intercept said re-emitted energy for detecting said incoming signal.
2. The optical communication system of claim 1 wherein said molecular beam is generated by an enclosure containing an oven for evaporating a metal having the appropriate characteristics for selectively absorbing and re-emitting at said predetermined frequency.
3. The system of claim 1 wherein said molecular beam is positioned at right angles to said intercepted signal to provide maximum filtering of noise.
说明书全文
高效检索全球专利

专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台,是提供专利分析,专利查询,专利检索等数据服务功能的知识产权数据服务商。

我们的产品包含105个国家的1.26亿组数据,免费查、免费专利分析。

申请试用

分析报告

专利汇分析报告产品可以对行业情报数据进行梳理分析,涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度,系统通过AI智能系统对图表进行解读,只需1分钟,一键生成行业专利分析报告。

申请试用

QQ群二维码
意见反馈