ISEELINK

Home > Products > AAWG: Athermal Arryed Waveguide Grating

AAWG: Athermal Arryed Waveguide Grating

Part of the DWDM/CWDM/OTN transmission

The AAWG is based on wave guide grating technology on silicon substrates. It adopts unique thermal-free package design and can achieve accurate channel coupling without power supply, software or temperature control. It has a series of advantages such as low insertion loss, high channel isolation and high stability. There are Gauss type and flat top type to be optional.

Get A Quote Now

Technical Specifications Related Euipment Related Download

Technical specifications

Function	AAWG DWDM MUX/DEMUX
Channel spacing	50GHz		100GHz
Channel type	Flat top	Gauss	Flat top	Gauss
Channel number	80/96		40/48
Wavelength accuracy (nm)	±0.05
-1dB bandwidth(nm)	>0.34	>0.24	>0.38	>0.2
-3dB bandwidth(nm)	>0.51	>0.3	>0.58	>0.4
Channel insertion loss (dB)	<7.0	<6.0	<5.5	<3.5
Adjacent channel isolation (dB)	>26		>23	>26
Non-adjacent channel isolation ratio(dB)	>30
Total isolation(dB)	>20		>21
Flatness(dB)	<1.5
Return loss(dB)	<40
Directivity (dB)	>50
Polarization-dependent loss (dB)	<0.5
Polarization mode dispersion (ps)	<0.5
Operating Temperature (°C)	-10~+70
Storage Temperature (°C)	-40 ~+85
Package type	120(L)70(W)12(H)mm box, OSP3800 1RU: 442(W)×350(D)×44(H)mm

Related Euipment

Optical Splitter

AAWG: Athermal Arryed Waveguide Grating

FBT Optical Splitter

The FBT optical splitter adopts unique materials and manufacturing technology, which can realize the coupling of optical signals transmitted in optical fibers in the coupling area of special structures and redistribute optical power. It supports flexible configuration according to different spectral ratios, working wavelength, connector types and packaging forms. It is convenient for design and project planning of various products. It is widely used for optical signal replication in cable TV transmission and other optical communication systems.

Explore Further

PLC Optical Splitter

The PLC optical splitter product launched is based on planar optical waveguide technology. It can realize the power distribution of optical signal with 1*N or 2*N spectral ratio. It has a series of advantages such as various packaging structures, low insertion loss, high return loss, and has excellent flatness and uniformity in the wavelength range of 1260 to 1650nm. Its working temperature can reach - 40℃ to + 85℃ and integration degree can be customized according to demand.

Explore Further

AAWG: Athermal Arryed Waveguide Grating

Explore Further

Related Resources

ISEELINK Product catalog

PDF - 8.18 MB - Updated on Wednesday, March 25, 2026

Contact Us

We're Ready to Help

The best way to appreciate the quality and performance of our optical transport solutions is to test them firsthand.

We invite you to request a product sample for hands-on evaluation in your own lab or network environment. Please complete the below with your project details.

Our team will contact you shortly to coordinate the sample shipment and provide the support you need for a successful evaluation.

Enter your information below for our team to contact you.

Please accept the data protection information

I agree to the terms of the Privacy Policy

Resources

About ISEELINK

AAWG: Athermal Arryed Waveguide Grating

Part of the DWDM/CWDM/OTN transmission

Technical specifications

Related Euipment

FBT Optical Splitter

PLC Optical Splitter

AAWG: Athermal Arryed Waveguide Grating

Related Resources

Contact Us

We're Ready to Help

Enter your information below for our team to contact you.

About ISEELINK

Products

Solutions

Industry Case

CONTACT US

Cookie Policy