富光科技 100G DWDM c-band 10ch skip-zero filters/100G c-band 10跳零滤波片是在利用业内领先的膜层厚度控制和频域时域控制设计能力和工艺水平基础上生产的高品质干涉薄膜跳片滤波片，凭借超窄的过渡带压缩技术，避免导致工作通道的隔离度降低和通道插损值增加的情况发生，富光科技的100G跳片有10ch, 8ch, 4ch and 2ch skip-zero多种规格可以选择和定制，被广泛应用于add/drop multiplexing (OADM) 和WDM光网络的波段分割和通道重新配置。
产品特点：
Ø低插损、通道纹波小；
Ø高通道隔离度；
Ø温漂值小于1pm/C°；
Ø高可靠性。
产品应用
ØTelecom networks
ØMetro Area Networks
ØBroadband Networks
ØPON Networks
技术指标：
|
Parameter |
Unit |
Specifications |
|
Center
wavelength |
nm |
ITU+0.3~+0.6nm |
|
Working
wavelength |
nm |
1520 ~ 1570 |
|
Passband@-0.
5dB |
nm |
C20~C29,
ITU+/-0.18 = 7.65 nm C30~C39,
ITU+/-0.18 = 7.57 nm C40~C49,
ITU+/-0.18 = 7.49 nm C50~C59,
ITU+/-0.18 = 7.43 nm |
|
Transmission
Isolation within Adjacent Channel |
dB |
>=15 |
|
Reflect
Band width |
C20~C29,
Adjacent channel ITU+/-0.18 = 8.54 nm C30~C39,
Adjacent channel ITU+/-0.18 = 8.45 nm C40~C49,
Adjacent channel ITU+/-0.18 = 8.36 nm C50~C59,
Adjacent channel ITU+/-0.18 = 8.28 nm |
|
|
Reflection isolation |
dB |
≥12 |
|
Transmission
IL Variation within PB |
dB |
<0.3 |
|
Max.Insertion
Loss within PB |
dB |
<0.5 |
|
AR
Coating on backside |
% |
<0.2 |
|
Dimension |
mm |
1.75(W)x1.75(L)
(±0.05)*1.4 (H) (±0.10) |
|
CW Temp
Sensitivity |
pm/℃ |
1 |
|