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北億纖通的FT-L04012是一款1553nm激光器,輸出功率為40mW ,具有高邊模抑制比(SMSR)。本產品采用分布式反饋光柵(DFB,Distributed Feedback Laser)作為腔面反射器,提供純的、單縱模的、無跳變的、非常穩(wěn)定的波長源。這種激光器是用多量子阱(MQW)制造的,具有良好的可靠性和穩(wěn)定性。它既可用于連續(xù)波操作,用于外調制和相干干涉測量,也可直接調制用于信號傳輸。
產品特點
● 保偏輸出
● 輸出功率40mW
● 邊模抑制比50dB
● 內置TEC冷卻器
● 內置熱敏電阻和PD探測器
● 相對強度噪聲(RIN)-145 dB/Hz
產品應用
● 密集波分復用(DWDM)
● 光纖射頻傳輸(RFoF)
● 混合同軸光纖(HFC)
● 通用實驗室和研究
● 直接調制
產品參數(shù)
輸出功率 |
40mW最大值 |
中心波長 |
1553nm |
工作電流 |
650mA |
閾值電流 |
25mA典型值 |
正向電壓 |
2.5V典型值 |
邊模抑制比 |
40dB最小值 |
激光線寬 |
3MHz最大值 |
相對強度噪聲 |
-160dB/Hz最大值 |
偏振消光比 |
20dB最小值 |
光隔離度 |
35dB典型值 |
光纖類型 |
PANDA PM |
連接頭 |
FC/APC或其他 |
工作溫度 |
-10℃至+60℃ |
存儲溫度 |
-40℃至+70℃ |
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.