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光纖準(zhǔn)直器(匯聚器) |
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| 覆蓋了400~1700nm波長的光纖匯聚器,可以將從光纖發(fā)射的光聚焦為極小的光斑在指定的位置(如待測物體某一部位),也可以作為光束經(jīng)過待測物體反射后原路返回光的匯聚功能,然后通過發(fā)射光和返回光束進(jìn)行相位,能量,光譜,波長等對(duì)比來達(dá)到測量不同特性的目的。 |
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產(chǎn)品特點(diǎn) |
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? 小光斑,能量集中 |
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? 低損耗,高耦合效率 |
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? 光斑大小和位置可指定 |
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應(yīng)用 |
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?成分檢測分析 |
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?OCT探頭 |
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?傳感探頭,定位 |
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| 產(chǎn)品規(guī)格 |
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| 指標(biāo)名稱 |
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單位 |
標(biāo)準(zhǔn)值 |
極限值 |
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| 中心波長 |
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nm |
400~1700 |
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| 帶寬范圍 |
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nm |
±20 or customized |
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| 工作距離 |
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mm |
1~30 |
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| 光斑直徑 |
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um |
5~1000 |
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| 插入損耗(Type) |
dB |
0.3 |
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| 插入損耗 |
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dB |
0.5 |
Max. |
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| 封裝尺寸(金屬) |
mm |
Φ1.8×L10 |
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| 透鏡直徑(C-lens) |
mm |
1.4 |
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| 回波損耗 |
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dB |
40 |
Min. |
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| 通光功率(CW) |
mW |
500 |
Max. |
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| 光纖類型 |
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SMF-28e,多模光纖、大芯徑光纖、保偏光纖 |
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| 操作溫度 |
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℃ |
-5 to +70 |
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| 儲(chǔ)藏溫度 |
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℃ |
-50 to +85 |
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| 備注 |
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| * 測試數(shù)據(jù)是不包含接頭的中心波長值。加頭數(shù)據(jù)損耗增加0.5dB,回?fù)p減少5dB. |
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| * 另有耐高溫光纖匯聚器產(chǎn)品可選 |
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| * 規(guī)格如有變更,恕不另行通知,訂貨前請(qǐng)確認(rèn) |
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| 訂購信息 |
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| PMFS-AAAA-BBB-CC-DD-E-FF-GG |
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| 波長 AAAA |
光斑 BBB |
工作距離CC |
光纖類型 DD |
尾纖套管類型 E |
長度 FF |
接頭 GG |
備注 |
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| 780 - 780nm |
005 - 5um |
01 - 1mm |
SM- SMF-28e<, /FONT> |
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B - 250um Bare Fiber |
05 - 0.5m |
NE - None |
凱纜可選 |
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| 980 - 980nm |
020 - 20um |
10 - 10mm |
PM- PM Fiber |
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L - 900um Loose Tube |
08 - 0.8m |
FA - FC/APC |
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| 1064 - 1064nm |
100 - 100um |
20 - 20mm |
SS - Specify |
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SS - Specify |
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10 - 1.0m |
FP - FC/PC |
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| 1310 - 1310nm |
01k - 1000um |
30 - 30mm |
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15 - 1.5m |
SA - SC/APC |
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| 1550 - 1550nm |
SSS - Specify |
SSS - Specify |
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SS - Specify |
SP - SC/PC |
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| 1700 - 1700nm |
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SMA- SMA-905 |
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| SSSS - Specify |
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