產(chǎn)品優(yōu)勢(shì)：具有高性能光譜指標(biāo)，高精度pitch尺寸定位控制，卓越的熱穩(wěn)定性，支持高度定制化，實(shí)現(xiàn)與客戶的輸入或者輸出光口無(wú)縫對(duì)接。產(chǎn)品特性： 通道平坦、低插損、高隔離度、抗熱擾動(dòng)和溫度沖擊能力強(qiáng)。產(chǎn)品應(yīng)用: 服務(wù)于光模塊制造商，替代AWG組件的合波分波功能，廣泛應(yīng)用于城域、接入和傳輸網(wǎng)收發(fā)器。
富光科技6CH 1271nm-1371nm CWDM Z- Block mux demux是基于CWDM濾波片的Z-block無(wú)源光學(xué)組件，它由富光科技自由空間WDM制造平臺(tái)推出，直接集成在標(biāo)準(zhǔn)或者定制化收發(fā)器微小空間內(nèi)實(shí)現(xiàn)合波和分波功能。
借助穩(wěn)定成熟的TFF技術(shù)和精密生產(chǎn)工藝，富光科技的TOSA和ROSA組件具有通道中心波長(zhǎng)一致性高、pitch定位精度準(zhǔn)、通道平移插損值小的特點(diǎn)，與客戶輸入輸出光口無(wú)縫對(duì)接，實(shí)現(xiàn)高效耦光和快速定位。
富光科技為客戶提供一站式定制化服務(wù)，包括BLOCK仿真、容差分析和優(yōu)化的設(shè)計(jì)服務(wù)；膜系設(shè)計(jì)、開(kāi)爐、組裝和輸入輸出光耦合的生產(chǎn)服務(wù)。
Feature：
● Low insertion loss
● Flat-top broad passband
● Excellent isolation
● High beams parallelism
● Exceptional reliability and stability
● Telcordia GR-1221/1209-Core Compliant
Application：
● MUX/DEMUX for high speed transceivers in Datacom/Telecom, such as CFP2/4/8, QSF28, QSFP-DD, and beyond.
Specification:
Parameter | Unit | Specifications |
Operating wavelength range | nm | 1260~1650 |
Channel wavelength | nm | 1271,1291,1311,1331,1351,1371.ITU |
Pass band | nm | ±6.5 |
Ripple over pass band | dB | ≤0.4 |
Channel insertion loss | dB | ≤1.5 |
Angle of incidence | ° | 8°±0.1；13.5°±0.1 |
IL uniformity | dB | ≤0.5 |
Beam pitch | mm | 0.50±0.03~2.0±0.03 |
Adjacent channel isolation | dB | Mux:15; Demux:25 |
Non-adjacent channel isolation | dB | Mux:30; Demux:35 |
Polarization dependent loss | dB | ≤0.25 |
Return loss | dB | 45 |
Parallel of all beams | ° | ≤0.15 |
Operating temperature | °C | -20 ~ +85 |
Storage temperature | °C | -40 ~ +85 |
Dimension | mm | 6.0*4.49*1.6~ |