TEM-LN-1658 1658 nm TEM00 Low Noise Infrared Diode Laser

Description: Low noise infrared diode laser at 1658 nm featuring TEM00 mode, ultra compact design, long lifetime, cost-effectiveness and easy operation. Applications: measurement, communication, spectrum analysis, etc. Model #: TEM-LN-1658 Central Wavelength (nm) 1658±2 Operating Mode CW Output Power (mW) 1-5 Power Stability (rms, 4 hours ± 3°C) <2%, <1%, <0.5% Transverse Mode TEM00 Noise of Amplitude (rms, 20 Hz-20 MHz) <1%, <0.5% Ellipticity >0.95 M2 <1.1 Beam Diameter at the Aperture (1/e2, mm) ~1.0 Beam Divergence, Full Angle (mrad) <1.5 Warm-up Time (minutes) <5 Beam Height from Base Plate (mm) 25 Operating Temperature (°C) 25±3 Power Supply (100-240 VAC) PSU-III-FDA/PSU-III-LED/PSU-A-D Modulation Option DC-1 kHz, 1 kHz-10 kHz, 10 kHz-30 kHz, 30 kHz-100 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 # TEM-LN-1658