Polarization Maintaining Erbium doped fiber for PM EDFAs and ASE light sources. Mfg. P/N: DHB1500 Matched to MetroGain M-12 fiber. Polarization extinction levels of up to -30 dB/m over typical gain lengths of 8 – 14 meters Designed for 980 nm pumping.

偏振保持掺铒光纤用于PM EDFAs和ASE光源。制造。P/N: DHB1500匹配MetroGain M-12光纤。在8 - 14米为980纳米泵浦设计的典型增益长度上,偏振消光级别可达- 30db /m。