NX6508 Datasheet (CEL)

NX6508, LASER DIODE

NEC's NX6508 Series are 1 470 to 1 610 nm Multiple Quantum Well (MQW) structured Distributed Feed-Back (DFB) laser diode with InGaAs monitor PIN-PD.

These devices are ideal for 2.5 Gb/s CWDM application.

ELECTRO-OPTICAL CHARACTERISTICS (TC = -20 to +85°C, unless otherwise speciﬁed) PART NUMBER SYMB

NX6508 Features

* OPTICAL OUTPUT POWER PO = 5.0 mW

* PEAK EMISSION WAVELENGTH λp = 1 470 to 1 610 nm (Based on ITU-T recommendations)

* LOW THRESHOLD CURRENT Ith = 10 mA

* HIGH SPEED tr = 100 ps MAX

* SIDE MODE SUPPRESSION RATIO SMSR = 40 dB

* OPERATING CASE TEMPERATU