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超窄線寬光源
1.產(chǎn)品描述
北億纖通的 1550nm 超窄線寬光源模塊是一款專利技術(shù)自主研發(fā)的低噪聲光纖激光光源。獨(dú)特設(shè)計(jì)的超窄光纖濾波器保證了光纖激光器的單頻運(yùn)轉(zhuǎn),同時(shí)采用了獨(dú)特的溫度控技術(shù)和防振結(jié)構(gòu),消除了外界溫度變化和振動(dòng)對(duì)輸出光波長(zhǎng)的影響,從而實(shí)現(xiàn)了穩(wěn)定的單縱模,超窄線寬的單頻激光輸出。
北億纖通的單頻窄線寬光纖激光器性能優(yōu)秀,輸出光頻譜線寬達(dá)到 kHz 量級(jí),具有超低的頻率噪聲和強(qiáng)度噪聲,輸出光譜邊模抑制比超過(guò) 50dB。此外,獨(dú)特設(shè)計(jì)的高強(qiáng)度封裝保證了光纖激光器模塊能夠更好適應(yīng)不同的應(yīng)用環(huán)境,在溫度變化、震動(dòng)、沖擊等外部條件影響下能夠?qū)崿F(xiàn)穩(wěn)定的單縱模輸出,無(wú)跳?,F(xiàn)象。
北億纖通的單頻窄線寬光纖激光光源的輸出功率可高達(dá) 50mW,更高輸出功率的產(chǎn)品可以根據(jù)用戶要求提供。
2.特征
● 超窄光譜線寬,線寬可達(dá) 3kHz;
● 輸出光功率高
● 支持輸出光功率可調(diào)
● 臺(tái)式,模塊式結(jié)構(gòu)可選
● 高穩(wěn)定性和高可靠性;
● 溫度適應(yīng)性好
3. 應(yīng)用
● LIDAR、BOTDR 、φOTDR
● 激光雷達(dá)
● 水聽(tīng)器
● 分布式光纖光柵傳感
● 非線性研究
● 相干光通信
注:本產(chǎn)品有全國(guó)產(chǎn)化型號(hào)可選
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.