Features:

• C-band center wavelengths

• Accurate wavelength centering

• High adjacent channel transmission isolation

• Flat transmission passband for cascading

• Excellent temperature stability

Options:

• L-band center wavelengths

• Custom specifications

Applications:

• Mux/Demux

• Optical add/drop multiplexing

• Metro and long-haul DWDM

Compliance:

• GR-1221 qualified

• RoHS compliant

Data Sheet

1

Bookham narrowband filters leverage the proprietary Advanced

Energetic Deposition (AED) process to produce the industry’s

best filter solutions. The AED process features state-of-the-art

layer thickness control to produce thin-film interference filters

for optical add/drop multiplexing (OADM) WDM applications

and Mux/Demux.

Bookham offers a range of filtering solutions for 100GHz channel

spacing. Filter designs can be optimized for transmission and

reflection loss for mux/demux applications or offer deeper

reflection notches for optical add/drop multiplexing (OADM).

100GHz WDM Filter Chips