Sample analyzer and sample analysis method
    92.
    发明专利
    Sample analyzer and sample analysis method 有权
    样品分析仪和样品分析方法

    公开(公告)号:JP2009053020A

    公开(公告)日:2009-03-12

    申请号:JP2007219632

    申请日:2007-08-27

    发明人: UENO KUNIO

    摘要: PROBLEM TO BE SOLVED: To provide a sample analyzer and a sample analysis method capable of oscillating a laser diode in multimode automatically and stably.
    SOLUTION: Only a DC current is supplied as initial driving control in the LD (laser diode) ON-state without superimposing a high frequency component, and a reference current value is determined by multiplying the value of the DC current by a prescribed value (0.95), and control is performed so that the DC current after superimposing the high frequency component thereon approaches the reference current value.
    COPYRIGHT: (C)2009,JPO&INPIT

    摘要翻译: 要解决的问题:提供能够自动稳定地振荡多模激光二极管的样本分析器和样本分析方法。 解决方案:在LD(激光二极管)导通状态下仅提供直流电流作为LD(激光二极管)导通状态的初始驱动控制,而不叠加高频分量,并且通过将DC电流的值乘以规定的值来确定参考电流值 值(0.95),并且执行控制,使得其上叠加高频分量的DC电流接近参考电流值。 版权所有(C)2009,JPO&INPIT