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Fiber Bragg Grating (FBG)
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50G FBG OADM |
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Highly stable & reliable |
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High channel isolation |
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High side-band rejection |
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Low insertion loss |
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Click graphs for enlargment. |
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| Spectrum of Reflection and Transmission |
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| Channel Spacing |
50 GHz |
| Tolerance of Center Wavelength |
±0.05 nm @ 25℃ |
| Operating Wavelength Range |
ITU grid, C band |
| Insertion Loss |
IN to OUT |
< 0.2 dB |
| IN to DROP |
< 1.5 dB |
| ADD to OUT |
< 1.5 dB |
| 0.5dB Channel Bandwidth |
≧ 0.2 nm |
| 2.5dB Channel Bandwidth |
≦ 0.55 nm |
| Isolation |
Dropped Channels(IN to OUT) |
≧ 30 dB |
| Adjacent Channels(IN to DROP) |
≧ 25 dB |
| Non-Adjacent Channels(IN to Drop) |
≧ 28 dB |
| Polarization Dependent Loss |
< 0.1 dB |
| Return Loss |
≧ 50 dB |
| Operating Temperature |
0 to 60℃ |
| Dimension ( L×W×H ) |
100 × 80 × 16 nm |
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