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產(chǎn)品簡(jiǎn)介
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FT-CLFxM系列C+L波段寬光譜光源模塊是廣泛用于分布式光纖光柵傳感系統(tǒng)、光無(wú)源器件測(cè)試、 光譜分析設(shè)計(jì)的放大自發(fā)輻射光源(Amplified Spontaneous Emission),簡(jiǎn)稱ASE光源?;?xx nm半導(dǎo)體激光器泵浦稀土摻雜 光纖(Er3+離子)產(chǎn)生C波段(1528-1563 nm)與L波段(1565-1603 nm)放大自發(fā)輻射(ASE)光的物理機(jī)理,最簡(jiǎn)化光路結(jié)構(gòu)設(shè) 計(jì)與特殊設(shè)計(jì)的光譜增益平坦濾波(GFF)結(jié)構(gòu),使得FT-CLFxM系列產(chǎn)品具有光路結(jié)構(gòu)簡(jiǎn)潔、光-光轉(zhuǎn)換效率高、C+L波段光譜平坦( 2.5 dB),增益平坦可調(diào)等特點(diǎn),尤其適合于大規(guī)模分布式光纖光柵傳感系統(tǒng)應(yīng)用??刂颇J讲扇∪止夥答伩刂萍夹g(shù)與脈寬調(diào) 制(PWM)精密溫度(PID)控制技術(shù),確保極高的輸出光功率穩(wěn)定性與光譜波形穩(wěn)定性。 |
產(chǎn)品特點(diǎn)
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輸出功率高(19/20/22 dBm) C+L波段光譜平坦(典型值2.5 dB) 結(jié)構(gòu)尺寸緊湊(128 x 100 x 35 mm) 優(yōu)異的光功率穩(wěn)定性 增益平坦可調(diào) 低偏振輸出(DOP ≤ 5 %) 功率可調(diào)諧 內(nèi)置驅(qū)動(dòng)電路 提供半定制加工 標(biāo)準(zhǔn)RS232通訊 |
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應(yīng)用領(lǐng)域
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分布式光纖光柵傳感系統(tǒng) 光纖傳感系統(tǒng) 生物醫(yī)學(xué)成像 光纖無(wú)源器件測(cè)試 波分復(fù)用器件測(cè)試 光譜分析 |
參數(shù)指標(biāo) | 符號(hào) | 測(cè)試條件 | 最小值 | 典型值 | 最大值 | 單位 | |
工作波長(zhǎng)范圍 | Δλ | TA = 25 °C | 1527 | - | 1600 | nm | |
輸出光功率 | 19dBm | PO | TA = 25 °C | - | 13.0 | 13.3 | dBm |
20dBm | - | 15.0 | 15.3 | ||||
22dBm | - | 17.0 | 17.3 | ||||
光譜寬度@3dB | BW | TA = 25 °C | - | 73 | - | nm | |
光譜平坦度 | 19dBm | F | TA = 25 °C | - | 2.5 | 3.0 | dB |
20dBm | - | 2.5 | 3.0 | ||||
22dBm | - | 2.5 | 3.0 | ||||
輸出隔離度 | ISO | TA = 25 °C | 40 | - | - | dB | |
功率調(diào)節(jié)范圍 | - | - | 0.1 | - | Pmax | dBm | |
調(diào)節(jié)步長(zhǎng) | - | - | 0.1 | - | - | dB | |
全功率范圍內(nèi)平坦度差異性 | - | - | - | 0.5 | 1.0 | dB | |
短期光功率穩(wěn)定性 | Pss | 1 hr | - | 0.02 | - | dB | |
長(zhǎng)期光功率穩(wěn)定性 | Psl | 8 hr | - | 0.05 | - | dB | |
全溫度范圍內(nèi)光功率穩(wěn)定性 | PT | -5 ~ +55 °C | - | 3 | 5 | % | |
偏振度 | DOP | TA = 25 °C | - | - | 5 | % | |
殘余消光比 | PER | TA = 25 °C | - | 0.1 | 0.3 | dB | |
光譜紋波 | R | -5 ~ +55 °C | - | - | 0.2 | dB | |
工作溫度范圍 | TOP | - | -5 | - | +55 | °C | |
貯存溫度范圍 | TS | - | -20 | - | +75 | °C | |
相對(duì)濕度 | RH | - | 5 | - | 95 | % | |
外形尺寸 | L x W x H | 128 x 100 x 35 | mm | ||||
電源功耗 | 視具體功率而定(2-5)W | ||||||
通訊方式 | RS232 | ||||||
電源 | DC5V | ||||||
電連接器 | Mini DB10 (male) | ||||||
尾纖類型 | SMF (9/125um-900um) | ||||||
光連接器 | 參見訂購(gòu)信息 | ||||||
尾纖長(zhǎng)度 | 1 - 1.5 m |
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.