Hybrid optical element and photodetector device

   
   

The present invention concerns a hybrid optical element including at least one optical element (2) attached to one surface of a substrate (1), a semiconductor laser (3) and a photodetector (4) attached to the other surface of the substrate (1) and an intermediate member (relay substrate) (5) interposed between the substrate (1) and the photodetector (4). The intermediate member (5) has a through hole (6) through which a light flux incident on the photodetector (4) is allowed to pass and a part with a conductivity by which a terminals of the photodetector (4) are connected to a conductor pattern on the substrate (1).

A invenção atual concerne um elemento ótico hybrid including ao menos um elemento ótico (2) unido a uma superfície de uma carcaça (1), de um laser do semicondutor (3) e de um photodetector (4) unido à outra superfície da carcaça (1) e de um membro intermediário (carcaça do relé) (5) interposed entre a carcaça (1) e o photodetector (4). O membro intermediário (5) tem a através do furo (6) através de que um incident claro do fluxo no photodetector (4) é permitido passar e de uma parte com um conductivity por que os terminais do photodetector (4) são conectados a um teste padrão do condutor na carcaça (1).

 
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