MDL-III-1651DFB-SM 1651 nm Single Mode Fiber Output DFB Diode Laser

Description: DFB (distributed feedback) diode laser at 1651 nm with single mode fiber output, featuring ultra compact design, long lifetime and narrow spectral linewidth. Applications: gas detection (C2H4), measurement, communication, spectroscopy Model #: MDL-III-1651DFB-SM Central Wavelength (nm) 1651±3 Operating Mode CW Output Power After Fiber (mW) 1-5 Power Stability (rms, over 4 hours) <3%, <2%, <1%, <0.5% Fiber Type SM fiber (PM fiber optional) Fiber Core Diameter (µm) 4-9 Fiber NA 0.12 Fiber Connector FC/PC, FC/APC Fiber Length (m) 1 (other lengths are available on request) Transverse Mode TEM00 Ellipticity >0.95 M2 Factor After Fiber ~1.1 Warm-up Time (minutes) <5 Operating Temperature (°C) 10-35 Power Supply 85-264 VAC: PSU-III-LED/PSU-III-FDA (1 Hz-30 kHz); 100-240 VAC: PSU-A-D (30 kHz-100 kHz) Modulation Optional TTL on/off, 1 Hz-1 kHz, 1 kHz-10 kHz, 10 kHz-30 kHz, 30 kHz-100 kHz; and Analog modulation optional Expected Lifetime (hours) 10000 Warranty 1 year 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-1651DFB-SM