200 G C+L -band 40 CH Athermal AWG Module in 1U Rackmount Filter Shape:01=Gaussian Without the added complexity of

Without the added complexity of collimating optics and lenses

The coupler is a 2x2 1550 nm PM Fused Coupler

It can be used for transmitters and fiber lasers

Smaller and Mechanically More Stable

200 G C+L -band 40 CH Athermal AWG Module in 1U Rackmount Filter Shape:01=Gaussian Without the added complexity ofAthermal AWG (AAWG) have equivalent performance to standard Thermal AWG (TAWG) but require no electrical power for stabilization. They can be used as direct replacements for thin film filters(filter type DWDM module) for cases where no power is available, also suitable for outdoor applications over 30 to +70 degree in access networks. The Athermal AWG (AAWG) provide excellent optical performance, high reliability, ease of fiber handling and power