中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Laserschreibeinrichtung mit Hochgeschwindigkeits-Hochleistungs-Lasertreiber

文献类型:专利

作者MARKIS WILLIAM R.
发表日期1996-12-05
专利号DE19621233A1
著作权人EASTMAN KODAK CO. ROCHESTER N.Y. US
国家德国
文献子类发明申请
其他题名Laserschreibeinrichtung mit Hochgeschwindigkeits-Hochleistungs-Lasertreiber
英文摘要A diode laser writer having a high speed, high current, precision laser driver provides for switching a constant current source between a write laser and a dump load. An inductor is provided in a leg of the circuit such that the inductor and the constant current source form a series circuit with whichever of the dump load and the write laser that is switched ON. The inductor keeps the current constant because the inductor produces an e.m.f. counter to the e.m.f. of the load inductance. The added inductance will generate an e.m.f. counter to that of the load inductance, serving to augment the compliance voltage. The overall effect of the added inductor is to restore the constant current property of the circuit.
公开日期1996-12-05
申请日期1996-05-25
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/60015]  
专题半导体激光器专利数据库
作者单位EASTMAN KODAK CO. ROCHESTER N.Y. US
推荐引用方式
GB/T 7714
MARKIS WILLIAM R.. Laserschreibeinrichtung mit Hochgeschwindigkeits-Hochleistungs-Lasertreiber. DE19621233A1. 1996-12-05.

入库方式: OAI收割

来源:西安光学精密机械研究所

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。