富光科技8 CH LWDM 1100 Mux or Demux Block是一款光束间隔为1.1mm、工作波长为1277.89, 1282.26, 1286.66, 1291.10,1295.56, 1300.58, 1304.58, 1309.14 nm、外形尺寸为9.2*4.6*1mm的8通道LWDM高速收发模块合波分波光学组件。它基于光学薄膜滤波(TFF)技术,采用光学精密加工和制作。
富光科技8 CH LWDM 1100 Mux or Demux Block是一款光束间隔为1.1mm、工作波长为1277.89, 1282.26, 1286.66, 1291.10,1295.56, 1300.58, 1304.58, 1309.14 nm、外形尺寸为9.2*4.6*1mm的8通道LWDM高速收发模块合波分波光学组件。它基于光学薄膜滤波(TFF)技术,采用光学精密加工和制作,在高速模块发射端TOSA BLOCK起合波作用,在接收端ROSA BLOCK起分波作用,与基于硅基芯片的AWG技术相比较,基于TFF薄膜滤波技术的Z-BLOCK技术具有高隔离度、超小尺寸、通道一致性高和超低插损的特性。该系列产品有2CH\4CH\6CH\8CH等多种通道、多种光束间隔和多种入射角规格供客户选择和定制。
产品特点:
● 光束平行度高,极大提高耦光效率;
● 插损值小于1.8dB,大大低于AWG;
● 高隔离度;
● 工作温度范围广;
● 卓越的可靠性和稳定性;
● 满足GR-1221/1209标准
产品应用:
● 400GCFP8Transceivers
● Other High Speed Transceivers
● Science and lab
技术指标:
Parameters | Unit | Value |
Operating wavelength range | nm | 1260~1360 |
Channel wavelength | nm | 1273.54, 1277.89, 1282.26, 1286.66,1295.56, 1300.05, 1304.58, 1309.14 |
Pass band | nm | ±1.2 |
Ripple over pass band | dB | 0.4 |
Channel insertion loss | dB | 1.8 |
Angle of incidence | ° | 13.5°±0.2 |
IL uniformity | dB | ≤0.6 |
Beam pitch | Mm | 1.1±0.05 |
Adjacent channel isolation | dB | 25 |
Non-adjacent channel isolation | dB | 35 |
Polarization dependent loss | dB | ≤0.25 |
Return loss | dB | 45 |
Parallel of all beams | ° | ≤0.2 |
Operating temperature | °C | -20 ~ +70 |
Storage temperature | °C | -40 ~ +85 |
Footprint dimension | mm | 9.2*4.6*1.1 |