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高功率在線式保偏隔離器1650nm 1-20W |
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| 1650nm大功率保偏隔離器,是允許光向一個方向通過而阻止向相反方向通過的無源器件,作用是對光的方向進行限制,使光只能單方向傳輸,通過光纖回波反射的光能夠被光隔離器很好的隔離,提高光波傳輸效率.它采用了熊貓型偏振保持光纖來保持高消光比的輸入光偏振。該器件通光被使用在光纖放大器系統(tǒng)中,特別是泵浦激光器后端來保護激光器。該器件主要使用了法拉第的磁旋光原理。結(jié)構(gòu)緊湊,有單級雙級兩種針對不同隔離度要求的設(shè)計。可選波長有1310、1450、1480、1510、1550、1580、1610、1620、1625、1650等等。 |
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產(chǎn)品特點 |
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? 低插入損耗 |
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1-5W |
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? 高隔離度和一致性 |
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? 承受高功率 |
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? 高消光比 |
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應(yīng)用 |
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?光纖放大器 |
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?光纖激光器 |
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6-20W |
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?實驗室研究 |
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| 產(chǎn)品規(guī)格 |
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| 指標名稱 |
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單位 |
標準值 |
極限值 |
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| 級別類型 |
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單級 |
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雙級 |
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| 中心波長 |
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nm |
1625.1650 or customized |
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| 帶寬范圍 |
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nm |
±10 |
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| 插入損耗(Type) |
dB |
0.4 |
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0.5 |
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| 插入損耗 |
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dB |
0.6 |
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0.8 |
Max. |
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| 峰值隔離度(Type) |
dB |
42 |
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58 |
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| 隔離度(@23℃) |
dB |
28 |
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48 |
Min. |
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| 消光比(快軸截止) |
dB |
25 |
Min. |
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| 消光比(雙軸工作) |
dB |
22 |
Min. |
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| 回波損耗 |
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dB |
55 |
Min. |
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| 通光功率(CW) |
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W |
1.3.5.10.20 or customized |
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| 拉伸載荷 |
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N |
5 |
Max. |
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| 光纖類型 |
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PM Panda Fiber |
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| 操作溫度 |
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℃ |
-5 to +50 |
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| 儲藏溫度 |
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℃ |
-50 to +85 |
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| 備注 |
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| * 測試數(shù)據(jù)是不包含接頭值。若帶接頭需求,接頭只承諾1W連續(xù)功率,默認慢軸與接頭Key鍵對準。 |
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| * 隨著技術(shù)的持續(xù)改進,產(chǎn)品的封裝結(jié)構(gòu)會有略微調(diào)整,如介意請下單請與我們仔細確認。 |
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| * 脈沖功率條件,請與我們聯(lián)系細節(jié) |
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| 訂購信息 |
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| HPMI-AAAA-B-C-DD-EE-F-GG |
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| 波長 AAAA |
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級別類型 C |
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尾纖套管類型 C |
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長度 DD |
接頭 EE |
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工作方式 F |
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功率 GG |
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| 1625 - 1625nm |
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S - Single Stage |
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B - 250um Bare Fiber |
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05 - 0.5m |
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NE - None |
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F - Fast Axis |
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01 - 1W |
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| 1650 - 1650nm |
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D - Dual Stage |
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L - 900um Loose Tube |
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08 - 0.8m |
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FA - FC/APC |
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Blocked |
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03 - 3W |
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| SSSS - Specify |
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10 - 1.0m |
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FP - FC/PC |
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B - Both Axis |
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05 - 5W |
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15 - 1.5m |
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SA - SC/APC |
Operating |
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10 - 10W |
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SS - Specify |
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SP - SC/PC |
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SS - Specify |
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LA- LC/APC |
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LP - LC/PC |
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SS - Specify |
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