参数 | 值 | |||||
中心波长 | 1060nm±30nm | 1310nm±30nm | 1550nm±30nm | 1600nm±30nm | ||
FWHM带宽变化范围2 | BW1min to 60nm | BW min to 60nm | BW min to 60nm | BW min to 60nm | ||
BW min=1.40nm for S-version | BW min=2.00nm for S-version | BW min=2.50nm for S-version | BW min=2.50nm for S-version | |||
BW min=0.60nm for P-version | BW min=0.80nm for P-version | BW min=1.00nm for P-version | BW min=1.20nm for P-version | |||
BW min=0.20nm for U-version | BW min=0.25nm for U-version | BW min=0.35nm for U-version | BW min=0.40nm for U-version | |||
波长分辨率 | 0.05nm | |||||
波长重复性 | ±0.05nm | |||||
插入损耗 | 2.0dB typ. and 3.5dB max. (connector exclusive) | |||||
偏振相关损耗 | 0.15dB typ./0.30dB max. over tuning range (SM fiber pigtail only) | |||||
消光比 | 20dB (PM fiber pigtail only without connector) | |||||
谱形 | 平顶形状 | |||||
通带平坦度 | <0.05dB for BW< 2x BW min | |||||
滤波器边缘滚降斜率3 | 30dB/nm for S-version | 25dB/nm for S-version | 22dB/nm for S-version | 20dB/nm for S-version | ||
80dB/nm for P-version | 60dB/nm for P-version | 55dB/nm for P-version | 50dB/nm for P-version | |||
150dB/nm for U-version | 120dB/nm for U-version | 100dB/nm for U-version | 100dB/nm for U-version | |||
Max.光功率 | 500mW (CW). Up to 5.0W (CW) power handling available on request | |||||
回波损耗 | >45dB | |||||
带外抑制 | >50dB for BW< 2x BW min | |||||
偏振模色散 | <0.2ps (SM fiber pigtail only) | |||||
群时延 | <0.1ps/nm | |||||
电气接口4 | USB | |||||
尾纤类型5 | HI1060 | SMF-28e | ||||
Panda PM980 | Panda PM1300 | Panda PM1550 | ||||
工作温度 | 10°C to 50°C | |||||
存储温度 | -10°C to 75°C | |||||
尺寸 | See drawings below | |||||
重量 | <0.75kg typical | |||||
其他 | 通过无铅认证 RoHS compliant | |||||
提示 | 1. BM min为最小可达平顶FWHM带宽。 | |||||
2. 可以根据需要提供40nm到100nm以上的带宽。 | ||||||
3. 测量范围为-3dB至-43dB。 | ||||||
4. 其他接口可按要求提供。 | ||||||
5. 对准PM慢轴(以快轴阻塞为标准)。其他光纤如LMA或PLMA可根据需要提供。 |