Shenzhen Seacent Photonics Co.,Ltd.
Shenzhen Seacent Photonics Co.,Ltd. One-stop FTTH solution with more than 10 years of experience in fiber optic communications
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40CH 100GHZ AAWG Wavelength Division Multiplexer Demultiplexer with High stability and reliability
Technical Parameters
| Parameter | unit | 100Ghz spacing | 100Ghz spacing | ||
| Gaussian | Flat top | Gaussian | Flat top | ||
| Wavelength accuracy | nm | ±0.05 | ±0.05 | ±0.07 | ±0.07 |
| Full 1dB bandwidth | nm | ＞0.2 | ＞0.4 | ＞0.4 | ＞0.7 |
| Full 3 dB bandwidth | nm | ＞0.4 | ＞0.6 | ＞0.7 | ＞1.0 |
| Optical insertion loss | dB | 3.7 | 4.5 | 3.7 | 4.5 |
| Loss uniformity | dB | 1 | 1 | 0.8 | 0.8 |
| Adjacent channel crosstalk | dB | 27 | 27 | 28 | 28 |
| Non-adjacent channel crosstalk | dB | 30 | 30 | 30 | 30 |
| Optical return loss | dB | ＞40 | ＞40 | ＞40 | ＞40 |
| Polarization loss | dB | ＜0.5 | ＜0.5 | ＜0.5 | ＜0.5 |
| Size | mm | 120x70x12.3 / 85x58x113 | |||
| Operating temperature | ℃ | -90 | |||