| Original document(19 pages) 中文版 |
The invention provides a laser oscillation method and a laser device, which use a laser medium such as an Nd:GdVO4 crystal to which neodymium is doped in high concentration exceeding 1% in atomicity ratio, the laser medium comprised of the gadolinium-vanadate crystal to which neodymium as laser active ion is doped by a floating zone method such that concentration becomes exceeding 1% in atomicity ratio. |
Application Number
申请号 |
02147296 |
Application Date
申请日 |
2002.09.10 |
| Title 名称 |
Laser oscillating method and laser device |
Publication Number
公开号 |
1435925 |
Publication Date
公开日 |
2003.08.13 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
H01S3/091;H01S3/16 |
Applicant(s) Name
申请人 |
NEC Tokin Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Nigita Tomoyuki;Ogawa Takadai;Machida Hideo |
| Attorney & Agent 代理人 |
zhang shegao |
| More information 更 多 信 息 |
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