MDL-PS-642 642 nm Picosecond Pulsed Diode Laser

Description: It features integrated electronics, repetition rate 100kHz to 80MHz, synchronized signal output. Fast ON/OFF/multiplexing capability. Suitable for fluorescence excitation, time resolve spectrum, highly sensitive absorption spectroscopy, etc. Applications: fluorescence excitation, time resolve spectrum, highly sensitive absorption spectroscopy Model #: MDL-PS-642 Central Wavelength (nm) 642±5 Operating Mode Pulsed Peak Power (mW) 1-50 Power Stability (rms, 4 hours ±3°C) <3%, <2%, <1% Pulse Width (ps) 100-1000 Transverse Mode Near TEM00 Repetition Rate 100kHz-20MHz / 20MHz-80MHz Beam Diameter at Aperture (1/e², mm) ~1.2 Beam Divergence, Full Angle (mrad) ~1.0 Warm-up Time (minutes) <5 Cooling Method Air cooled Beam Height from Base Plate (mm) 26.5 Operating Temperature (℃) 10-35 Operating Voltage (VDC) 12V/3.34A 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-PS-642