Methods for measuring laser performance in laser printers
文献类型：专利
| 作者 | SANGER, KURT MICHAEL, C/O EASTMAN KODAK COMPANY |
| 发表日期 | 1993-03-03 |
| 专利号 | EP0529531A2 |
| 著作权人 | EASTMAN KODAK COMPANY |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Methods for measuring laser performance in laser printers |
| 英文摘要 | A method is disclosed for measuring the performance of individual lasers in a multiple channel laser printer. A laser is first preheated and then a test cycle is begun as follows. The laser is first set to a point just below but substantially equal to its threshold value and then set to a test value by supplying it with a preselected current pulse within its operating range. The power output of the laser is then read a substantial number of times and the average value of the readings of laser power output is recorded. The test cycle is repeated for a substantial number of different test values with respectively different preselected current pulses within the laser's operating range. |
| 公开日期 | 1993-03-03 |
| 申请日期 | 1992-08-21 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/62631]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | EASTMAN KODAK COMPANY |
| 推荐引用方式 GB/T 7714 | SANGER, KURT MICHAEL, C/O EASTMAN KODAK COMPANY. Methods for measuring laser performance in laser printers. EP0529531A2. 1993-03-03. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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