短通滤波器 C-L 频带分光片

Iridian 的边缘通带滤波片在反射和通频带之间具有非常尖锐的过渡,同时仍保持非常低的插入损耗和通频带脉冲。通频带中的低脉冲使得这些滤波片适合于满足电信环境的高要求规范。

我们的 EPF 产品系列包括短通滤波片 (SPF) 和长通滤波片 (LPF) 两者,可应用于各类入射角 (AOI)。

产品规格:

Optical Specifications
Filter Name Short Pass Filter C/L Band Splitter
Angle of Incidence [degrees] 1.8
Operating Wavelength Range [nm] 1528.4 to 1620
Pass Band Ripple [dB] < 0.15
Pass Band Range 1528.4 - 1565.9
Peak Insertion Loss within Pass Band [dB] <0.15
Reflection Band Wavelength Range [nm] 1571.5 - 1620
Adjacent Channel Isolation [dB] > 30
Reflect Channel Isolation [dB] >15
AR on Back Surface [%R] < 0.2
Polarization Dependent Loss (PDL) [dB] < 0.05
Temperature Coefficient [pm/deg C] <2
Operating Temperature Range [deg C] -40 to +85
Storage Temperature Range [deg C] -40 to +85
Physical Specifications
Part Size Width [mm] Length [mm] Thickness [mm]
1.4 (+/- 0.1) 1.4 (+/- 0.1) 1.4 (+/- 0.2)
Surface Quality 60/40
Wedge Angle [degs] 0 to 0.5
Reliability
Environmental Testing Telcordia GR1221
Mechanical Durability Telcordia GR1221

SKU: ZZ000722 分类: ,