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Optoplex Delivers Super-Flat-Top Comb Filters 

Date : 3/10/2014  

Fremont, California, March 10, 2014 — Optoplex today announced its mass production of a new product – called “super-flat-top” comb filter.  

The super flat-top comb filter is a good candidate in various applications such as

  • Signal’s spectral profile shaping, particularly for 100Gbps and 400Gbps signals in telecommunications
  • Side-band suppression in DWDM optical communications
  • Internal wavelength reference in optical systems

The super flat-top comb filter is based on Optoplex’s proprietary free-space optics-based micro-interferometric platform. It features low insertion loss, wide and flat-top pass band, high peak-to-valley contrast ratio (isolation). Other advantages include small size and low-cost.

In addition to standard offers for different FSR (free-spectral-range) from 12.5GHz, 25GHz, 50GHz, 100GHz to 400GHz, Optoplex also provide custom design and manufacturing services to satisfy customer’s special requirements and applications.

About Optoplex Corporation

Optoplex Corporation is a leading provider of various innovative telecom components, modules and subsystems for communications networks. Optoplex focuses on designs, developments, and manufacturing of a broad platform of cutting-edge customized fiber-optic products for the telecom network systems, which allow network systems to more effectively utilize their current resources. Since June 2000, Optoplex has made large-scale investments in research and development activities by assembling a seasoned team of optical design, packaging and thin-film coating experts to revolutionize the fabric-optic products, thereby paving the path to the next generation of communication systems.

For more information, please write to or call (510) 490-9930