Request InfoDiCon Fiberoptics Inc.DiCon Fiberoptics Inc. has developed a filter WDM in a cylindrical package only 4.7 mm in diameter and 42 mm long. It offers a typical 0.8-dB insertion loss and an extended operating range from 220 to +60 °C at lower unit prices than conventional rectangular packages. The broadband model operates at the 1310-, 1480-, 1550- and 1625-nm windows with 55-dB isolation and 60- to 100-nm-wide passbands. 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