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LATEST NEWS
Single Mode Optical Coupler
- 700 to 1150nm operation
- Custom wavelength capability
- Low loss
- Cheap but high quality
PRODUCT DESCRIPTION
Single Mode Coupler
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SMC |
SMC |
SMC |
SMC |
Single Mode Dual Window Wavelength Flattened Coupler (SDC) |
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Number of ports |
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Center Wavelength (λc) |
nm |
1064 |
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1310 and 1550 |
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Operating Wavelength Range |
nm |
±20 |
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±40 |
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Coupling Ratio |
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01/99 |
05/95 |
10/90 |
50/50 |
01/99 |
05/95 |
10/90 |
50/50 |
Max. Insertion Loss at 23℃ |
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21.5/0.2 |
14.6/0.4 |
10.8/0.6 |
3.4 |
23.5/0.3 |
15.2/0/4 |
11.3/0.6 |
3.6 |
Max PDL (Tap/Through Port) |
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0.3/0.05 |
0.3/0.05 |
0.25/0.05 |
0.05 |
0.15 |
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Max. Excess Loss |
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0.15 |
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0.1 |
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Thermal Stability |
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<=0.002dB/℃ over -5℃ to +70℃ |
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<=0.002dB/℃ over -5℃ to +70℃ |
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Min. Directivity |
1x2 |
50dB |
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55dB |
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2x2 |
65dB |
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65dB |
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Max. Optical Power (CW) |
mW |
500 |
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500 |
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Max. Tensile Load |
N |
5 |
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5 |
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Fiber Type |
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SMF-28e |
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SMF-28e |
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Operating Temperature |
℃ |
-5 to +50 |
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-5 to +70 |
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Storage Temperature |
℃ |
-40 to +85 |
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-40 to +85 |
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Package Dimensions |
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250um Bare Fiber and dia.3.0mmx40mm 900um Loose Tube and dia. 3.0mmx56mm 3mm Loose Cable and 90mmx16mmx9mm |
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