直調激光(guāng)器 10G DML Laser NLK1551SSC 1550nm Direct Modulated Laser
發布時(shí)間: 2018-05-21 16:02
The NEL NLK1551SSC directly-modulated laser (DML) is a cost-effective solution for 10Gb/s
digital transmission of up to 50km using traditional intra-city fiber links.
The package contains a high-speed DFB laser chip, thermoelectric cooler, thermistor,
optical isolator, and a rear-facet monitor photodiode for external optical power control.
Description The NEL NLK1551SSC directly-modulated laser (DML) is a cost-effective solution for 10Gb/s digital transmission of up to 50km using traditional intra-city fiber links.The package contains a high-speed DFB laser chip,thermoelectric cooler, thermistor,optical isolator, and a rear-facet monitor photodiode for external optical power control.
Features
Direct-modulated 1550 nm laser module characterized for use in 10Gbps operations up to 40km
Average optical output power, 1mW min
SMA female RF connector
Polarization maintaining fiber pigtail
High relaxation frequency at low bias
Temperature stabilized with internal thermoelectric cooler (TEC), enabling operation within a wide temperature range of –40 °C to +80 ° C
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