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產(chǎn)品簡(jiǎn)介
北億纖通的1550nm單模激光器基于外腔設(shè)計(jì),具有超窄線寬、低波長(zhǎng)溫度敏感性、低RIN和高輸出光功率等優(yōu)勢(shì)。本模塊內(nèi)置自產(chǎn)的窄線寬單頻激光器,通過(guò)專(zhuān)有的電路驅(qū)動(dòng)設(shè)計(jì)實(shí)現(xiàn)穩(wěn)定快速的激光驅(qū)動(dòng),具有體積小,固件升級(jí)靈活,標(biāo)準(zhǔn)USB接口和TTL接口等。該系列產(chǎn)品非常適合光纖傳感、光通信、激光雷達(dá)和高精度測(cè)量等應(yīng)用。可根據(jù)客戶(hù)的需求提供定制服務(wù),并提供相應(yīng)的技術(shù)支持。
應(yīng)用領(lǐng)域
● 光纖傳感
● 激光雷達(dá)
● 光通信
● 微波光子
參數(shù) | 符號(hào) | 條件 | 最低值 | 典型值 | 最大值 | 單位 |
輸出功率* | Po | CW | 20 | mW | ||
中心波長(zhǎng)(ITU通道) | λc | 真空波長(zhǎng) | 1530 | 1550 | 1560 | nm |
光譜半高寬度(FWHM) | △νL | 洛侖茲線寬 | 50/15/5 | kHz | ||
邊模抑制比 | SMSR | CW,@Po | 40 | dB | ||
消光比 | PER | 適用保偏,沿慢軸 | 20 | dB | ||
相對(duì)強(qiáng)度噪聲 | RIN | -140 | dB | |||
光隔離度 | ISO | 40 | dB | |||
工作電流 | Icc | 0.2 | 0.4 | 1.5 | A | |
工作電壓 | Vcc | 3.6 | 3.7 | 5 | V | |
工作溫度 | To | -40/-20/0 | 25 | 70 | ℃ | |
儲(chǔ)存溫度 | Ts | -40 | 25 | 80 | ℃ |
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.