Light source apparatus
AssigneeSamsung Electronics Co., Ltd.
InventorsAkihiro Komatsu, Tomoki Onishi
Life of this patent
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Abstract
A light source apparatus includes an airtight container having a hemispherical or semielliptical first curved portion configured to receive laser light, a hemispherical or semielliptical second curved portion opposite to the first curved portion, and a cylindrical portion connecting the first curved portion and the second curved portion; assist gas sealed in the airtight container; and a light source configured to irradiate laser light to the first curved portion from outside of the airtight container.
Claims20
A light source apparatus, comprising:
- an airtight container having a hemispherical or semielliptical first curved portion, a hemispherical or semielliptical second curved portion opposite to the first curved portion, and a cylindrical portion connecting the first curved portion and the second curved portion;
- assist gas sealed in the airtight container;
- and
- a light source configured to irradiate laser light to the first curved portion from outside of the airtight container.
A light source apparatus, comprising:
- a light source configured to irradiate laser light;
- an airtight container configured to receive the laser light, the airtight container having a first curved portion, and a cylindrical portion connected to the first curved portion, the airtight container including a tip portion, the tip portion being sealed, the tip portion in a position other than an optical axis of the laser light, the first curved portion being hemispherical or semielliptical;
- and
- assist gas sealed in the airtight container.
A light source apparatus, comprising:
- a container having a first end portion receiving laser light, a second end portion opposite to the first portion, and a middle portion connecting the first end portion and the second end portion, the second end portion having a larger diameter than the first end portion;
- and
- a light source configured to irradiate laser light to the first end portion from outside of the container.
Dependencies are inferred from the claim text.