公开(公告)号：US3866046A

公开(公告)日：1975-02-11

申请号：US40392773

申请日：1973-10-05

Applicant: PHILIPS CORP

Inventor： DESVIGNES FRANCOIS ,  HYBOIS RAYMOND ,  LEBRUN DEAN

IPC: G01J5/02 ,  G01J5/12 ,  G01J5/14

CPC classification number: G01J5/12

Abstract: A device for detecting optical radiation comprising a plurality of series-connected thermocouples which form a pattern comprising a plurality of straight parallel rows which each consist of alternate elements made of two different materials so that alternate cold and hot junctions are produced. To obtain good thermal insulation between the hot junctions slits are formed between the said rows.

Abstract translation: 一种用于检测光辐射的装置，包括多个串联连接的热电偶，其形成包括多个直的平行排的图案，每个行由两个不同材料制成的交替元件组成，从而产生交替的冷热连接点。 为了在热接头之间获得良好的热绝缘，在所述行之间形成狭缝。