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Three Operating Windows
The coupler is a 1x2 broadband 1530 nm to 1630 nm
tap ratio: 80/20
it ensures crucial central wavelength stability
incorporated in the module is a 20 mm long Periodically Poled Lithium Niobate (PPLN) waveguide device (SPDC-1550-20-PG) for operating at 1550 nm
2x2 1550 nm 01/99 SM Mini Size Coupler High Power Pump Module Three Operating WindowsThe Mini Size Single Mode Standard Couplers offer very low insertion loss, low polarization dependence and excellent enviromental stability. Its accurate coupling ratio is 1 99. Lead Time: Please contact sales Datasheet
US$ 18.00
US$ 19.95
US$ 2800.00
US$ 1399.50
