| 摘要 |
<p>The method for connecting a first optical body with a second optical body, comprises pressing a contact surface (10a) of the first optical body and a contact surface (20a) of the second optical body, introducing a contact layer (30) between the contact surfaces before pressing, where the contact layer has different nano-crystalline powder materials. The contact layer and/or the optical body is heated in the area of its contact surface during the pressing. The powder materials have a particle size of 30-100 nm. The powder materials have doped and/or undoped crystalline powder. The method for connecting a first optical body with a second optical body, comprises pressing a contact surface (10a) of the first optical body and a contact surface (20a) of the second optical body, introducing a contact layer (30) between the contact surfaces before pressing, where the contact layer has different nano-crystalline powder materials. The contact layer and/or the optical body is heated in the area of its contact surface during the pressing. The powder materials have a particle size of 30-100 nm. The powder materials have doped and/or undoped crystalline powder with cubic crystal structure. The powder materials of crystalline powder have yttrium-aluminum-pellet and/or sesquioxide such as yttrium oxide. The contact layer is introduced and has thickness of 50-100 mu m. The contact surfaces of the optical bodies are not flat and have a mutually inverse surface shape. The contact surfaces have conical or spherical shape.</p> |
