Crystal Laser Systems _________________________________________________ FQSS 266-Q Diode Pumped Passively Q-Switched Solid State Laser 266 nm Pulsed ( 1.0 ns) Up to 12 µJ Up to 20 kHz External and Internal Trigger Free Beam Single Pulse Operation biology · biomedicine · chemistry · analytics Optical Data Pulse Energy Peak Power Pulse Repetition Rate Pulse Width, FWHM Polarization Ratio Laser Classification Spatial Mode TEM00 (Main Axis Divergence Ratio < 1.3) Beam Diameter Power Consumption Operating Voltage Line Voltage Electrical Data Pulse Energy Drift 1) Optical Output 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) External beam expander (M = 5x) Manual shutter or electrical beam blocker Manual or electrical driven wavelength switch 266 / 532 nm Manual or electrical attenuator 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. 3.3 Page 1 of 2 CryLaS GmbH · Ostendstraße 25 · D-12459 Berlin · Fon +49(0)30 - 5304 2400 ·

Crystal Laser Systems _________________________________________________ Dimensions Laser Head: Laser Safety Label The FQSS266-Q lasers are class 4/ IV according to IEC 60825-1:2014 © Jan. 2023, Rev 3.3, CryLaS GmbH. All rights reserved. Product specifications are subject to change without notice. Rev. 3.3 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