Ultra Low Loss AWG Multi/Demultiplexer
Lowest insertion loss AWG commercially available
Best solution for system cost reduction
NEW
Sample Spectra
Sample Specification
100 GHz Spacing, 40 channels, Gaussian
100 GHz spacing 200 GHz spacing
Channel number 40 (Max.) 20 (Max.)
Wavelength Accuracy < 0.04 nm < 0.08 nm
Insertion Loss
Loss Uniformity
1dB Bandwidth > 0.2 nm > 0.4 nm
3 dB Bandwidth > 0.4 nm > 0.8 nm
Crosstalk(Non-adjacent ch.)
PDL
Return loss
Temperature Control Element
Housing Heater/Peltier
Pig-tailed Module(with no temp.controller)/All-in-one Box(with temp.controller)
< 1.5 dB
< 3 dB (Typ.2dB)
< -30 dB
< 0.5 dB
> 40 dB
Flat-type is soon to be available.
0
5
10
15
20
25
30
35
40
1536 1541 1546 1551 1556 1561 1566 1571
Wavelength (nm)
Loss (dB)
0
2
4
6
8
10
1560.7 1561 1561.3 1561.6
Wavelength (nm)
Loss (dB)
Planar Lightwave Circuits Group
NTT Electronics Corporation
Seibu Industrial Park, Naka, Ibaraki 311-0122 Japan
TEL:+81-29-270-6622 , Fax:+81-29-270-6936
Web:www.nel-dwdm.com , e-mail:sales@photo.nel.co.jp
All information and specification are subject to change without notice.
Photonic Network Innovation
