公开(公告)号：US09136416B2

公开(公告)日：2015-09-15

申请号：US13707747

申请日：2012-12-07

Applicant: STMicroelectronics S.r.l.

Inventor： Carlo Caimi ,  Ubaldo Mastromatteo ,  StefanoAntonio Mastrorosa

IPC: H01L31/054 ,  H01L31/0236 ,  H01L31/052 ,  H01L31/056 ,  H01L31/0232 ,  H02S40/22 ,  G02B6/42

CPC classification number: H01L31/052 ,  G02B6/4204 ,  H01L31/02327 ,  H01L31/02363 ,  H01L31/054 ,  H01L31/0543 ,  H01L31/0547 ,  H01L31/0549 ,  H01L31/056 ,  H02S40/22 ,  Y02E10/52 ,  Y10T29/49117

Abstract: A solar light concentration photovoltaic conversion system, uses a solar light collector to focus collected light onto a termination of at least one multi-fiber cable. A wavelength splitter is optically coupled to the other termination of the multi-fiber cable for producing light beams of different wavelengths, each illuminating the optical termination of one or more lambda-dedicated tap fibers or multi-fiber cables. From the wavelength splitter depart a number of lambda-dedicated groups of tap fibers adapted to convey the radiation to remotely arranged lambda-specific photovoltaic cells, configured for efficiently converting light energy of the specific wavelength spectrum carried along respective fiber or group of fibers into electrical energy. The lambda-specific photovoltaic cells are formed onto light spreading structures optically coupled to a respective tap fiber or multi-fiber cable, adapted to trap the injected light and convert it into electricity.

Abstract translation: 一种太阳光集中光电转换系统，使用太阳光收集器将收集的光聚焦到至少一根多光纤电缆的终端上。 波长分离器光耦合到多光纤电缆的另一端，用于产生不同波长的光束，每个光束照射一个或多个λ专用抽头光纤或多光纤电缆的光学终端。 从波长分离器离开许多适合于将辐射传送到远程布置的λ特定光伏电池的λ特定的抽头光纤组，其被配置用于将沿着各个光纤或一组光纤携带的特定波长光谱的光能有效地转换成电 能源。 λ特定光伏电池形成在光耦合到相应抽头光纤或多光纤电缆的光扩散结构上，适于捕获注入的光并将其转换成电。