Shenzhen Seacent Photonics Co.,Ltd.
Shenzhen Seacent Photonics Co.,Ltd. One-stop FTTH solution with more than 10 years of experience in fiber optic communications
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100Ghz AWG Chip C Band Low Crosstalk With 1.2 DB Loss Uniformity
Description:
AWG(Arrayed Waveguide Gratings) is the key device for WDM(Wavelength Division Multiplexing) PON system which compose optical network and next generation FTTH. AWG is PLC device that separates wavelength signal without electrical power.
The Arrayed Waveguide Grating's another name is AWG. It uses the WDM-PON. This is one-to-one method of manual optical transmission product by high-speed transmission. The method is transmitting mass storage signal of image, telephone and data etc. used just a one line of optical by divided 16, 32 members at same time. And also, it used in the China and India those are not enough optical communication facilities. Furthermore, where were need long distance transmission area.
Specifications:
|
C-band distance between 100Ghz |
|||
|
parameter |
unit |
Gaussian |
Flat top |
|
Wavelength accuracy |
nm |
±0.04 |
±0.04 |
|
Full 1dB bandwidth |
nm |
＞0.2 |
＞0.4 |
|
Full 3 dB bandwidth |
nm |
＞0.4 |
＞0.6 |
|
Optical insertion loss |
dB |
3.5 |
4.5 |
|
Loss uniformity |
dB |
1.2 |
1.2 |
|
Adjacent channel crosstalk |
dB |
27.0 |
27.0 |
|
Non-adjacent channel crosstalk |
dB |
30.0 |
30.0 |
|
Optical return loss |
dB |
＞40 |
＞40 |
|
Polarization loss |
dB |
＜0.5 |
＜0.5 |
|
size |
mm |
＜37.8x＜32.5(Square,Curve type) |
|
|
Operating temperature |
℃ |
-40- 85 |
|
Features
Application
Business advantage
Service:
(1) Experience in serving large customers for more than 8 years
(2) Independently provide product solutions and packaging solutions for customers
(3) Have strong strategic partners
Technology:
(1) Professionally engaged in high-precision packaging production of optical devices for 15 years
(2) 15 years of technical team
(3) Have their own core technology
Research and development:
(1) Adhere to 5% of annual sales as technology research and innovation expenses
(2) Independent development chip