Quantum Dot Lasers

The QLF 133x, QLF 131x, QLD 133x and QLD131x quantum dot lasers are 1300 nm semiconductor lasers grown on GaAs substrates based on quantum dot technology. Some QDLasers Quantum dot laser have been designed to operate at extremely high temperatures (e.g.150-200C) and can be used in harsh-environment applications. Their excellent stability at high temperatures and excellent optical feedback tolerance make them also ideal light sources for silicon photonics.

Part Number
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DescriptionLD TypePackage

QLD1261-4005

1240 nm 5 mW

DFB

14-pin BFY

QLD123F-4010

1240 nm 10 mW

DFB

TO-56

QLF1339-AA

1310 nm 6 mW

FP

TO-56

QLF1312-P10

1310 nm 10 mW

FP

chip

QLF131F-P16

1310 nm 16 mW

FP

chip

QLF1335-AD

1300 nm 150 C

FP

TO-56

QLF1335-AD

1300 nm 175 C

FP

TO-56

QLF1335-T200

1300 nm 200 C

FP

TO-56

QLD1335-AA

1300 nm 125 C

DFB

TO-56