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DFB單波長激光器
描述
DFB單波長激光器,即分布式反饋激光器,是一種特殊的半導(dǎo)體激光器。它通過在半導(dǎo)體材料中引入一定的周期性折射率變化,實(shí)現(xiàn)了單模、波長可調(diào)的激光輸出。DFB激光器內(nèi)置布拉格光柵,這種光柵的周期性折射率變化能夠產(chǎn)生反射,使得特定波長的光波在反射鏡之間來回波動(dòng)并逐漸放大,最終輸出一束窄而強(qiáng)的單色光。
特性
● 線寬窄
● 功率和光譜穩(wěn)定
● 模塊/臺(tái)式封裝
規(guī)格參數(shù)
參數(shù)指標(biāo) | 單位 | 數(shù)值 |
中心波長 | nm |
1064+/-1
|
輸出功率 | mW | 10 |
光譜寬度 | MHz | ≤10 |
偏振消光比 | dB | ≥15 |
短期穩(wěn)定度(15 分鐘) | dB | ≤0.05 |
長期穩(wěn)定度(8 小時(shí)) | dB | ≤0.1 |
光纖類型 | - | PM980/HI1060 |
光纖輸出端類型 | - | FC/APC |
工作溫度 | °C | -5 ~ +55 |
存儲(chǔ)溫度 | °C | -40 ~ +85 |
供電電壓 | V | DC 5 |
AC 220 | ||
產(chǎn)品尺寸 | mm |
90x70x15 / 150x125x30(模塊)
260×285×115(臺(tái)式)
|
通信協(xié)議 | RS232(選配) |
訂購信息
波長 | 功率 | 連接頭形式 | 尺寸 | 尾纖類型 |
1064=1064nm | 10=10mW 20=20mW 30=30mW 50=50mW |
FA=FC/APC FU=FC/UPC |
M1=90x70x15
M2=150x125x30
B=Benchtop
|
1=PM=PM980 2=HI1060 |
北億纖通 | F-tone Networks
企業(yè)郵箱:sales@f-tone.com
企業(yè)網(wǎng)站:www.f-tone.com
企業(yè)網(wǎng)站:m.mpgyk.cn
企業(yè)電話:028-85255257
本產(chǎn)品為FT-73系列脈沖光纖激光器,僅展示部分參數(shù),如有需要,請(qǐng)聯(lián)系我們。
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.