AWG

AWG MODUOLE
DESCRIPTION
AWG is a kind of integrated planar waveguide WDM device (PLC), has the function of multiplexing and reuse.
Main Features
l1.  Athermal design operates over operating temperature range 
l2  .Large channel number 
l3.  Compact size 
l4. High stability and reliability 
5. Low insertion loss, high isolation increase system margin
Specifications

Parameter	Unit		Value		Other
		Min.	Typ.	Max.
Output Number of Channels			40
Channel Spacing	GHz		100
Operating Band			C Band
Center Wavelength Accuracy	pm	50		-50
1dB Bandwidth	pm	40
3dB Bandwidth	pm	60
Insertion Loss	dB		5.5	6.0
Ripple	dB			0.5
Insertion Loss Uniformity	dB			1.5
Adjacent Channel Crosstalk	dB			23
Non-Adjacent Channel Crosstalk	dB			30
Total Crosstalk	dB			21
Polarization Dependent Loss	dB			0.5
Polarization Mode Dispersion	ps			0.5
Chromatic Dispersion	ps/nm	-20		+20
Return Loss	dB	40