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產(chǎn)品簡介
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FT-COSC-PLS-1550-HS-MB系列1550nm脈沖光源模塊設(shè)計(jì)用于激光雷達(dá)、激光測距、MOPA光纖激光器、長距離光時(shí)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(qū)動單元,通過直接調(diào)制半導(dǎo)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(fù)頻率。本系列產(chǎn)品可與COSC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(dá)KW級,特別適合于激發(fā)光纖內(nèi)部的非線性效應(yīng)。內(nèi)置脈沖同步電路,在給出光脈沖信號時(shí),同步電信號通過SMA接口輸出,便于用戶將模塊植入系統(tǒng)。FT-COSC-PLS-1550-HS-MB系列模塊內(nèi)置驅(qū)動電路與邏輯控制電路,對激光器溫度、模塊溫度等關(guān)鍵信息實(shí)時(shí)監(jiān)測。模塊可通過上位機(jī)配置工作參數(shù)。模塊出廠預(yù)設(shè)狀態(tài)參數(shù)依據(jù)具體訂貨型號或客戶要求提供默認(rèn)配置。 |
產(chǎn)品特點(diǎn)
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窄脈沖寬度 (Min. 10ns) 高峰值脈沖光功率 (Max. 300mW) 高消光比 (Typ. 20dB) 脈沖寬度可調(diào) 脈沖重復(fù)頻率可調(diào) 內(nèi)置電同步電信號接口 內(nèi)置光監(jiān)控信號接口 支持外調(diào)制模式 可選DFB型或FP型激光器 可選溫度波長鎖定控制 提供訂制設(shè)計(jì)與加工 |
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應(yīng)用領(lǐng)域
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LIDAR / LADAR 激光測距 MOPA種子源 激光引信 Raman光纖傳感 |
技術(shù)指標(biāo)
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.