200GHz WDM Filter Components for OADM
? 64GHz clear channel passband
? ITU and custom wavelengths ? Deep reflection isolation for OADM
? High adjacent channel transmission isolation
? Low express channel loss ? Flat transmission passband for cascading ? Excellent
temperature stability Options ? 66GHz clear channel passband
? Custom wavelength
? Low chromatic dispersion version
? Compact packaging: 3.2mm diameter
? Rugged packaging Applications ? Add/drop multiplexing ? Metro and long-haul WDM
Compliance ? GR-1221 qualified ? RoHS compliant (5/6) Bookham narrowband filters leverage the
proprietary Advanced Energetic Deposition (AED) process to produce the industry’s best banded filter solution. The AED process features state-of-the-art layer thickness control to produce thin-film interference filters that are unparalleled for optical add/drop multiplexing (OADM) WDM applications. A range of 200GHz single channel filters are available. 200 Standard This product is intended for construction of multiplexer
and demultiplexer systems. It provides high performance and lowest cost.
200 OADM This product features improved performance for reflection isolation, transmission isolation and chromatic dispersion. This part is designed for more demanding applications such as channel by channel optical add/drop multiplexing or lower chromatic dispersion mux/demux designs.
Standard 5.5mm diameter packaging is available with the boot/length specification needed to meet your application. The optional compact packaging has diameter of only 3.2mm. All Bookham filter components are Telcordia GR-1221 qualified and 5/6 RoHS compliant.