Description
脈沖DFB激光器
脈沖DFB激光器模塊設計用于激光雷達、激光測距、MOPA光纖激光器、長距離光時域反射儀、Raman光纖分布式傳感系統(tǒng)。模塊自帶脈沖信號發(fā)生器與阻抗匹配驅動單元,通過直接調(diào)制半導體激光器使其工作在極窄的脈沖寬度(最小值10ns),且可根據(jù)客戶要求調(diào)節(jié)脈沖寬度與脈沖重復頻率。本系列產(chǎn)品可與OPEAK脈沖光纖放大器系列產(chǎn)品配合使用,可大幅度提高脈沖峰值功率達KW級,特別適合于激發(fā)光纖內(nèi)部的非線性效應。內(nèi)置脈沖同步電路,在給出光脈沖信號時,同步電信號通過SMA接口輸出,便于用戶將模塊植入系統(tǒng)。模塊內(nèi)置驅動電路與邏輯控制電路,對激光器溫度、模塊溫度等關鍵信息實時監(jiān)測。模塊可通過上位機配置工作參數(shù)。模塊出廠預設狀態(tài)參數(shù)依據(jù)具體訂貨型號或客戶要求提供默認配置。
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.