Sealing method for laser glass
Patent
·
OSTI ID:7179629
A scaling method for a laser glass is described which provides a high bonding strength comprising applying a powder mixture of (1) a low melting glass for sealing a glass laser and (2) a glass having a higher melting point and lower expansion coefficient than those of the low melting glass, to a laser glass and welding the powder mixture to the laser glass by heating. 6 claims, 1 drawing figure.
- Assignee:
- Hoya Glass Works, Ltd.
- Patent Number(s):
- US 3966448
- OSTI ID:
- 7179629
- Country of Publication:
- United States
- Language:
- English
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