NANOSECOND LASERS Femtosecond Lasers Picosecond Lasers Temporally Shaped (AWG) High Energy Nd:YAG Lasers The main laser feature is the ability to shape output pulses temporally which is accomplished by an electro-optical modulator driven by programmable arbitrary waveform generator (AWG). The front end of NanoFlux AWG laser system is comprised of a singlemode CW laser which is amplified in a fiber amplifier in the next step. Later on, AWG driven modulator transmits pulses of required temporal shape and duration which are further amplified diode pumped regenerative amplifier or all-in-fiber amplifier in order to reach energies sufficient to amplify in single-pass diode and flash lamp pumped amplifiers. Pulse shaping resolution is 125 ps, while maximum pulse length is 500 ns. NanoFlux series linear amplifiers are convenient solution for high energy nanosecond systems where pulses are amplified in a chain of flash lamp pumped amplification units up to required energy. During amplification spatial beam shaping is used in order to get a flat top shaped beam profile without hot spots at the system output. Angle-tuned non-linear crystals harmonic generators mounted in temperature stabilized heaters are used for second, third and fourth harmonic generation. Harmonic separation system is designed to ensure high spectral purity of radiation and direct it to the output ports. ► High energy nanosecond lasers ► Temporally shaped pulses ► 10 Hz pulse repetition rate ► Arbitrary waveform generator for pulse shaping ► 0.15 - 500 ns adjustable pulse duration ► Excellent pulse energy stability ► Cost effective flash lamp pumped power amplifier ► Optional temperature stabilized harmonics options ► Super-Gaussian beam profile ► Front end for power amplifiers ► Laser peening - material hardening by laser-induced shock wave ► Plasma and shock physics 44 &EKSPLA SAVANORIU AV. 237, LT-02300 VILNIUS, LITHUANIA TEL +370 5 2649629 E-MAIL [email protected] WWW.EKSPLA.COM REV. 260

NANOSECOND LASERS NanoFlux AWG seriesSPECIFICATIONSModel N2k10-AWG N5k10-AWG N10k10-AWGMAIN SPECIFICATIONS 1) Output energy 2) at 1064 nm Pulse energy stability 7) Picosecond Lasers Femtosecond Lasers specifications are subject to change without notice. The parameters marked 'typical' are indications of typical performance and will vary with each unit we manufacture. Presented parameters can be customized to meet customer's requirements. All parameters measured at 1064 nm if not stated otherwise. 2) The output energies are measured at 5 ns, rectangular pulse at time domain, FWHM. 3) The 10 J...

NANOSECOND LASERS NanoFlux AWG series Femtosecond Lasers Picosecond Lasers OPTIONS Option PERFORMANCE Fig 2. Typical beam profile of NanoFlux AWG laser system at 532 nm (imaged from SH crystal plane) 46 &EKSPLA SAVANORIU AV. 237, LT-02300 VILNIUS, LITHUANIA TEL +370 5 2649629 E-MAIL [email protected] WWW.EKSPLA.COM REV. 260105

NANOSECOND LASERS NanoFlux AWG series Picosecond Lasers Femtosecond Lasers Fig 5. NanoFlux N10k10-AWG laser head outline drawing (actual dimensions might vary) POWER SUPPLY 'i Full height with wheels. Fig 6. Typical NanoFlux AWG laser system power supply dimensions (MR rack used depends on the laser model) Any additional options: See 'Options' table ORDERING INFORMATION Note: Laser must be connected to the mains electricity all the time. If there will be no mains electricity for longer that 1 hour then laser (system) needs warm up for a few hours before switching on. Pulse repetition rate: SS...