Crystal Laser Systems _________________________________________________ FTSS 355-Q Diode Pumped Passively Q-Switched Solid State Laser 355 nm Pulsed ( 1.4 ns) > 42µJ Up to 20 kHz External and Internal Trigger Free Beam or Fiber Coupling Single Pulse Operation biology · biomedicine · chemistry · analytics Optical Data Optical Output Electrical Data Laser Classification Spatial Mode TEM00 (Main Axis Divergence Ratio < 1.3) Beam Diameter Power Consumption Operating Voltage Line Voltage Pulse Energy Peak Power Pulse Repetition Rate Pulse Width, FWHM Polarization Ratio Pulse Energy Drift 1) Pulse-To-Pulse RMS 2) RS 232, USB External Trigger (TTL, rising edge) single shot (pulse on demand) – max. repetition rate Interface for TTL-control and power monitor Warm-up Time Stand-alone system (incl. key-switch, heat-sink and manual shutter; CDRH compliant) Synchronization signal output (rise time < 2 ns) Manual shutter or electrical beam blocker External beam expander (e.g. 3x) Manual or electrical attenuator on request Manual or electrical driven wavelength switch 355 nm / 532 nm Fiber coupling for fiber with core diameter ≥ 100 µm Closed loop operation for pulse energy on request 1) 2) Drift over 6 hours, energy averaged over 10 sec after 5 min of continuous operation, temperature variation ± 3 °C and < 3 °C/hour. RMS over 1000 pulses after 5 min of continuous operation. Rev. 2.7 Page 1 of 2 CryLaS GmbH · Ostendstraße 25 · D-12459 Berlin · Fon +49(0)30 - 5304

Crystal Laser Systems _________________________________________________ Dimensions Laser Head: 159 x 54 x 39 mm Laser Safety Labels The FTSS355-Q lasers are class 3B / III b according to IEC 60825-1:2014 © Jan. 2023, Rev 2.7, CryLaS GmbH. All rights reserved. Product specifications are subject to change without notice. Rev. 2.7 Page 2 of 2 CryLaS GmbH · Ostendstraße 25 · D-12459 Berlin · Fon +49(0)30 - 5304 2400 · Fax +49(0)30 - 5304 2444 · [email protected] · www.cryl