MDL-III-1490DFB-SM 1490 nm Single Mode Fiber Output DFB Diode Laser

Description: DFB (distributed feedback) diode laser at 1490 nm with single mode fiber output, featuring ultra compact design, long lifetime and narrow spectral linewidth. Applications: gas detection, measurement, communication, spectroscopy Model #: MDL-III-1490DFB-SM Central Wavelength (nm) 1490±2 Operating Mode CW Output Power After Fiber (mW) 1-15 Power Stability (rms, 4 hours ± 3°C) <2%, <1%, <0.5% Fiber Type SM fiber, PM fiber optional Fiber Core Diameter ~5 µm Fiber Connector FC/APC Fiber Length 1 m (other lengths can be customized) Fiber Jacket PVC Transverse Mode TEM00 Ellipticity >0.95 M2 After Fiber ~1.1 Warm-up Time (minutes) <5 Cooled Method Conduction Operating Temperature (°C) 10-35 Power Supply (100-240 VAC) PSU-III-FDA/PSU-III-LED/PSU-A-D/PSU-III-OEM Modulation Option DC-1 kHz, 1 kHz-10 kHz, 10 kHz-30 kHz optional; TTL and Analog optional Expected Lifetime (hours) >10000 Please refer to the Data Sheet for detailed specifications If you need a different model number, please feel free to ask for a quotation. Long lifetime FDA registered ISO and CE qualified ROHS complied Model # MDL-III-1490DFB-SM