Abstract: A connector having a ferrule, and a translucent or transparent covering membrane sealingly bonded with the ferrule by a paste zone and blanking the opening of the connector. The covering membrane being detachable from the ferrule by peeling and having a strip for gripping the membrane during peeling. The covering membrane having a line defining an easy cutting path to prevent its re-installment on the ferrule after its peel off.

Abstract: A connector having a ferrule, and a translucent or transparent covering membrane sealingly bonded with the ferrule by a paste zone and blanking the opening of the connector. The covering membrane being detachable from the ferrule by peeling and having a strip for gripping the membrane during peeling. The covering membrane having a line defining an easy cutting path to prevent its re-installment on the ferrule after its peel off.

Abstract: Infrared filler of a light source for healing an object The invention relates to an optical interface for transmitting at least some infrared rays emitted from at least one light source so as to heat an object above a threshold temperature, wherein the object stops to transmit and absorbs from an infrared wavelength threshold, the optical interface comprising: a substrate; an interference filter on the substrate having an infrared spectral transmission T exhibiting: a first portion in the near infrared with high T, a second portion in the far infrared with low T, and an intermediary portion between first and second portions, comprising a spectral transition between high T and low T, having T=50% at a wavelength ?0 lower than the wavelength threshold; wherein, in a range of wavelengths, the mean value of low T is adjusted so that the light source can provide in this range a complementary heating energy necessary for the total healing temperature of the object exceeds the threshold temperature.