富光科技6 CH Hybrid 4 over 2 Mux Demux Block 是一款光束间隔为2.0mm、工作波长为CWDM: 1271, 1331; LWDM: 1294.12, 1298.62, 1302.99, 1307.71、外形尺寸为12.58*6.12*1.0mm的2通道CWDM与4通道LWDM相混合的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:
Ø光束平行度高,极大提高耦光效率;
Ø插损值小于1.2dB,大大低于AWG;
Ø高隔离度;
Ø工作温度范围广;
Ø卓越的可靠性和稳定性;
Ø满足GR-1221/1209标准。
产品应用:
ØHigh Speed Transceivers
ØScience and lab
技术指标:
Parameters | Unit | Specifications |
Operating wavelength range | nm | 1260~1360 |
Channel center wavelength | nm | CWDM: 1271, 1331 LWDM: 1294.12, 1298.62, 1302.99, 1307.71 |
Pass band | nm | CWDM: ±6.5, LWDM: ±1.1 |
Ripple over pass band | dB | ≤0.5 |
Channel insertion loss | dB | ≤1.0 |
Angle of incidence | ° | 14.5±0.2 |
IL uniformity | dB | ≤0.6 |
Beam pitch | mm | 2.0±0.05 |
Adjacent channel isolation | dB | 25 |
Non-adjacent channel isolation | dB | 35 |
Polarization dependent loss | dB | ≤0.3 |
Operating temperature | ℃ | -20 ~ +85 |
Storage temperature | ℃ | -40 ~ +85 |
Footprint dimension | mm | 12.58*6.12*1.0 |