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北億纖通的FT-A81908是一款具有高光纖到光纖增益的半導(dǎo)體光放大器,設(shè)計(jì)用于一般應(yīng)用中增加光發(fā)射功率以補(bǔ)償其他光學(xué)設(shè)備的損耗,或者用作寬帶放大自發(fā)輻射光源(ASE)。為了提高實(shí)用性,該模塊可訂購單模(SM)或保偏(PM)光纖輸入和輸出端口。FT-A81908工作波長在1250nm至1350nm之間,該區(qū)域內(nèi)的典型峰值增益為20dB。這款放大器采用14針蝶形封裝,符合多傳感信號器MSA要求,并用激光焊接氣密密封,帶有熱敏電阻和熱電冷卻器(TEC),以確保性能可靠穩(wěn)定。
產(chǎn)品特點(diǎn)
● 1250nm至1350nm工作波長
● 20dB典型高光纖到光纖增益
● 輸出高達(dá)14dBm
● 14針蝶形緊密封裝
● Panda輸入/輸出保偏光纖 (可選)
● 內(nèi)置TEC
產(chǎn)品應(yīng)用
● 掃頻光纖激光器
● 增壓和在線放大
● 通用測試與測量
● 光網(wǎng)絡(luò)
● 光纖傳感
產(chǎn)品參數(shù)
工作波長 |
1250nm至1350nm |
峰值增益 |
19dB最小值,20dB典型值 |
增益抖動(dòng) |
±1dB最大值 |
偏正相關(guān)增益(PDG) |
±1dB最大值 |
飽和輸出功率 |
13dBm典型值 |
正向電壓 |
2V典型值 |
工作偏置電流 |
350mA Type |
熱敏電阻阻抗 |
10kΩ典型值@25℃ |
連接頭 |
FC/APC,或其他 |
工作溫度(箱) |
-10℃至+70℃,TQ版可選 |
存儲溫度 |
-40℃至+85℃ |
工作濕度 |
0%至85%相對濕度 |
工作偏置電流 |
450mA |
光學(xué)放大器反向偏置電壓 |
2V |
熱敏電阻電流 |
5mA |
TEC電流 |
1.8A |
TEC電壓 |
3.4V |
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.