1550 nm, Up to 20 mW, DFB Laser, PM Output, DM Capable

$2,000.00

PART NUMBER : DFB-1550D-10-PM

The DFB-1550D-PM is a single frequency laser coupled with polarization maintaining fiber at 1550 nm in a standard 14-pin butterfly package for direct modulation application. Built with Distributed Feed-Back Grating (DFB) as cavity reflector and Multi-Quantum Well (MQW) as the active layer, it provides a pure, single longitudinal mode, and extremely stable wavelength source up to 20 mW of output optical power with a high Side Mode Suppression Ratio (SMSR). This laser can be used in applications such as a CW seeding the external modulation and coherence interferometry, or directly modulation for signal transmission. The standard 14-pin butterfly package integrates a TEC, a thermistor, a back facet power monitor PD and an output isolator. Mode hop free version available upon request.

FEATURES
Polarization Maintaining Output
High Polarization Extinction Ratio
High SMSR
4 GHz Bandwidth
Low RIN Noise
Built in TEC & Thermistor

USE IN
Direct Modulation Laser (DML)
RF over Fiber (RFoF)
Hybrid Fiber-Coaxial (HFC)
General Laboratory and Research Use

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Datasheet

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