D
200GHz WDM Filter Components for OADM
Features
? 64GHz clear channel passband
? ITU and custom wavelengths ? Deep reflection isolation for OADM
? Accurate
wavelength centering
? 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.
D
Storage Temperature a Loss includes connector pair.
b
At edge of clear channel passband.ominal overall length. Standard package length without boots nominally 35mm.mm
-40 to 85Dimensions c
(standard packaging)
5.5 (?) x 51 (L)°C
c
N Example Performance 200GHz OADM filter performance -5-4.5-4-3.5-3-2.5-2-1.5-1
-0.50Wavelength (nm)
L o s s (d B )
Transmission Reflection
D
North America
Bookham Worldwide
Headquarters
2584 Junction Ave.
San Jose
CA 95134
USA
? Tel: +1 408 919 1500
? Fax: +1 408 919 6083
Europe
Paignton Office
Brixham Road
Paignton
Devon
TQ4 7BE
United Kingdom
? Tel: +44 (0) 1803 66 2000
? Fax: +44 (0) 1803 66 2801
Asia
Shenzhen Office
2 Phoenix Road
Futian Free Trade Zone
Shenzhen 518038
China
? Tel: +86 755 33305888
? Fax: +86 755 33305805
+86 755 33305807
sales@https://www.wendangku.net/doc/a316941113.html,
Important Notice
Performance figures, data and any
illustrative material provided in this data
sheet are typical and must be specifically
confirmed in writing by Bookham before
they become applicable to any particular
order or contract. In accordance with the
Bookham policy of continuous
improvement specifications may change
without notice. The publication of
information in this data sheet does not
imply freedom from patent or other
protective rights of Bookham or others.
Further details are available from any
Bookham sales representative.
200G_060320