Light emitting sealed body and light source device
AssigneeHamamatsu Photonics K.K.
InventorsAkio Suzuki, Toru Fujita, Shinichi Ohba, Akinori Asai, Tomoya Nakazawa, Taiga Morimoto
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Abstract
A light emitting sealed body includes: a housing containing light-emitting gas in an internal space and formed with an opening on which first light is incident and/or from which second light is emitted, wherein the first light is laser light for maintaining a plasma generated in the light-emitting gas and the second light is light from the plasma; and a window member that transmits the first light and/or the second light at the opening. The window member is joined to the housing by a joining material consisting of a material containing gold.
Claims18
A light emitting sealed body comprising:
- a housing containing light-emitting gas in an internal space and formed with an opening on which first light is incident and/or from which second light is emitted, wherein the first light is laser light for maintaining a plasma generated in the light-emitting gas and the second light is light from the plasma;
- and
- a window member that transmits the first light and/or the second light at the opening,
- wherein the window member is joined to the housing by a joining material including a material containing gold.
Dependencies are inferred from the claim text.