A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WINDOW MATERIAL FOR OPTICAL ELEMENT, LID FOR OPTICAL ELEMENT PACKAGE, AND OPTICAL ELEMENT PACKAGE
A window material for an optical element, including: a synthetic quartz glass substrate having a flat plate shape and having main surfaces through which light is transmitted, at least one of the main surfaces being a rough surface; and an antireflection film formed on the at least one main surface of the synthetic quartz glass substrate, the main surface being the rough surface. The window material for an optical element of the present invention is easy in shape processing, undergoes little temporal change in a wide wavelength region and is stable over a long period of time, and has high total light transmittance of distributed light.
WINDOW MATERIAL FOR OPTICAL ELEMENT, LID FOR OPTICAL ELEMENT PACKAGE, AND OPTICAL ELEMENT PACKAGE
A window material for an optical element, including: a synthetic quartz glass substrate having a flat plate shape and having main surfaces through which light is transmitted, at least one of the main surfaces being a rough surface; and an antireflection film formed on the at least one main surface of the synthetic quartz glass substrate, the main surface being the rough surface. The window material for an optical element of the present invention is easy in shape processing, undergoes little temporal change in a wide wavelength region and is stable over a long period of time, and has high total light transmittance of distributed light.
WINDOW MATERIAL FOR OPTICAL ELEMENT, LID FOR OPTICAL ELEMENT PACKAGE, AND OPTICAL ELEMENT PACKAGE
FENSTERMATERIAL FÜR EIN OPTISCHES ELEMENT, DECKEL FÜR EIN OPTISCHES ELEMENTPAKET UND OPTISCHES ELEMENTPAKET
MATÉRIAU DE FENÊTRE POUR ÉLÉMENT OPTIQUE, COUVERCLE POUR BOÎTIER D'ÉLÉMENT OPTIQUE ET BOÎTIER D'ÉLÉMENT OPTIQUE
MATSUI HARUNOBU (author) / HARADA DAIJITSU (author) / TAKEUCHI MASAKI (author)
2024-07-24
Patent
Electronic Resource
English
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