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1W~10W光隔離器
桂林光隆科技集團(tuán)股份有限公司的1W~10W光隔離器是基于法拉第旋光效應(yīng)，破壞光傳輸?shù)幕ヒ仔裕瑥亩_(dá)到正向光通過，反向光隔離的目的，利用特定的法拉第旋光材料，實(shí)現(xiàn)高隔離度，提高光學(xué)系統(tǒng)的穩(wěn)定性。
產(chǎn)品特性
• 地插入損耗，高隔離度
• 光路無膠
• 高回?fù)p，高可靠性
• 符合RoHS 6/6標(biāo)準(zhǔn)
產(chǎn)品應(yīng)用
• 光通信系統(tǒng)
• 測(cè)試儀器
• EDFA
|
Parameters |
Unit |
Specification |
|||
|
Center Wavelength (λc) |
nm |
1310 or 1550 or 1610 |
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|
Operating bandwidth |
nm |
±15 |
|||
|
Single / Dual Stage |
|
Single |
Dual |
||
|
|
|
Grade P |
Grade A |
Grade P |
Grade A |
|
Typ.Peak Isolation Min. Isolation, λc±10nm, 23℃, all polarization states |
dB |
42 |
40 |
55 |
52 |
|
dB |
30 |
28 |
43 |
42 |
|
|
Typ. Insertion Loss, λc 23℃, all polarization states Max. Insertion Loss, λc ±20nm, all polarization states, all temperature |
dB |
0.4 |
0.5 |
0.5 |
0.7 |
|
dB |
0.5 |
0.7 |
0.6 |
0.9 |
|
|
Min.Return Loss (I/O) |
dB |
55/50 |
55/50 |
55/50 |
55/50 |
|
Max. PDL, 23℃ |
dB |
0.1 |
0.15 |
0.1 |
0.15 |
|
Max. PMD |
ps |
0.2 |
0.25 |
0.05 |
0.1 |
|
Max. Optical Power (Continuous Wave) |
W |
1~10 |
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|
Max. Peak Power for ns Pulse |
KW |
10 |
|||
|
Max. Tensile Load |
N |
5 |
|||
|
Fiber Type |
|
SMF-28e fiber |
|||
|
Operating Temperature Range |
°C |
-5 to +70 |
|||
|
Storage Temperature Range |
°C |
-40 to +85 |
|||
|
Package Dimension (L×Φ) |
mm |
5.5×36 250um bare fiber |
|||
|
Note: 1. Customization is available. 2.Specified without connector, and add an additional 0 2dB loss per connector. |
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IL －① －②② －③③ －④ －⑤⑤ －⑥
|
① |
②② |
③③ |
④ |
⑤⑤ |
⑥ |
|
Single/Dual Stage |
Center Wavelength |
Handling Power |
Grade |
Fiber Jacket |
Fiber Length |
|
S: Single stage D: Dual stage |
31: 1310nm 55: 1550nm 61: 1610nm |
02: 2W 05: 5W 10: 10W SS: Specify |
P: Premium A: A grade |
B:250 um bare fiber L: 900 um bare fiber S: Specify |
1: 1.0 m S: Specify |
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