Small filter wdm

July 1, 1997

Small filter wdm

Measuring 4.7 mm (diameter) by 44 mm (length), this cylindrical filter wdm provides low insertion loss (0.6 dB typical) and operates at -15° to +65°C. A broadband filter wdm is available for multiplexing and demultiplexing 1310-, 1480-, 1550-, and 1625-nm windows, with 55-dB isolation and 60- to 100-nm-wide passbands. A narrowband version for dense wdm applications has 0.8- to 40-nm passbands and 1.6-nm channel spacing.

DiCon Fiberoptics Inc., Berkeley, CA

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