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NX5304 Datasheet Laser Diode

Manufacturer: California Eastern Labs

Overview: DATA SHEET NEC's 1310 nm InGaAsP MQW-FP LASER DIODE IN CAN PACKAGE FOR 155 Mb/s, 622 Mb/s AND 1.

General Description

NEC's NX5304 Series is a 1 310 nm Multiple Quantum Well (MQW) structured Fabry-Perot (FP) laser diodes with InGaAs monitor PIN-PD.

These devices are designed for 156 Mb/s: STM-1 (I-1, S-1.1, L-1.1), 622 Mb/s: STM-4 (I-4, S4.1) application and ideal for Synchronous Digital Hierarchy (SDH) system.

ELECTRO-OPTICAL CHARACTERISTICS (TC = 25°C, unless otherwise specified) PART NUMBER SYMBOL Vop Ith PARAMETER AND CONDITIONS Operating Voltage, Po = 5.0 mW, TC = −40 to +85°C Threshold Current TC = 85°C Pth ηd ∆ηd Threshold Output Power, TC = −40 to +85°C, IF = Ith Differential Efficiency Temperature Dependence of Differential Efficiency ηd = 10 log ηd (@ 85°C) ηd (@ 25°C) nm nm/°C nm ns ns µA nA 200 1 263 0.4 1.0 0.15 0.15 500 0.1 1 360 0.5 2.5 0.3 0.3 800 10 500 pF dB −1.0 6 20 1.0 µW W/A dB 0.32 −3.0 UNIT V mA NX5304 SERIES MIN.

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