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Products Optical Instruments Optics / Physics Education Kits Opto-mechanics Light Sources Experimental Instruments Photonics Components Diffractive Micro-optics	Photonics » Optical Isolator Optical Isolator include Polarization Independent Single Stage, Dual Stage and Low PMD Isolator. Specifications Parameter Unit Value       Low PMD       Single Stage   Double Stage       P Grade A Grade   P Grade A Grade Wavelength nm 1310 or 1550 ± 20 Maximum IL dB CWL ± 20nm 0.4 0.5 0.5 0.5 0.6 Peak Isolation dB   42 40 58 58 55 Minimum Isolation (23°C) dB CWL ± 15nm 32 30 45 46 45 PDL dB CWL ± 20nm 0.05 0.1 0.1 0.1 0.15 PMD ps   0.20 0.20 0.05 0.05 0.07 Return Loss dB   60/55 60/55 60/55 65/55 60/55 Maximum Optical Power mW 300 Maximum Tensile Load N 5 Operation Temperature °C -10 ~+ 70 Storage Temperature °C -40 ~+ 85 Packaging Dimensions -- Φ3.8 x 22mm Ordering Information (ISO) Type PIS: single stage PID: dual stage PIL: low PMD Wavelength 131:1310 nm Grade P:P Grade A:A Grade Fiber Diameter 025: Φ 250mm 09: Φ 0.9mm Connector 00: no connectors FC/PC FC/APC SC/PC SC/APC LC/PC MU/PC Customer Specify
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