PICOSECOND LASERS Femtosecond Lasers^^^H Picosecond Lasers Nanosecond Lasers High Repetition Rate Diode Pumped Picosecond Amplifiers PicoFlux HPSERIES APPLICATIONS ► Time resolved spectroscopy ► Remote laser sensing ► Other spectroscopic and nonlinear optics applications... FEATURES ► Diode pumped picosecond amplifiers ► High pulse energy up to 2 kHz pulse repetition rate ► Diode pumped solid state design ► Advanced beam shaping for high pulse energy ► Internal or external seeding source ► Thermally induced birefringence compensated ► Less than 10 ps RMS jitter synchronization pulses for streak camera triggering ► Control through USB and LAN interfaces with supplied Windows control software (RS232 optional) ► Vacuum image relay system ► Optional temperature stabilized second, third and fourth harmonic generators ► Optional extremely precise synchronization to external RF signal with PLL option ► Optional Gaussian like spatial beam profile with Gaussian fit > 85 % in near field ► Optional reduced pulse duration to 20 ps High repetition rate PicoFlux series amplifiers are designed to produce up to 150 mJ picosecond pulses at 1 kHz repetition rate (or 500 mJ at 100 Hz repetition rate). High pulse energy, excellent pulse-to-pulse energy stability, superior beam quality makes these amplifiers well suited for applications like OPCPA pumping, non-linear optics and others. Regenerative amplifier / Power amplifier design PicoFlux series amplifiers are designed to be seeded by external seeding source. Diode pumped regenerative amplifier ensures amplification of seed signal to stable mJ level pulse for amplification in linear amplifiers. Advanced beam shaping ensures smooth, without hot spots beam spatial profile at the laser output. Low light depolarization level allows high efficiency generation of up to 4th harmonic with optional build-in harmonic generators. Alternatively EKSPLA can offer an internal seeder meeting customer's requirements. Build-in harmonic generators Angle-tuned LBO and/or BBO crystals 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. Simple and convenient laser control For customer convenience the amplifier can be controlled through USB and LAN interfaces (RS232 as optional). The amplifier can be controlled from personal computer with supplied software for Windows operating system. 24 & EKSPLA SAVANORIU AV. 237, LT-02300 VILNIUS, LITHUANIA TEL +370 5 2649629 E-MAIL [email protected] WWW.EKSPLA.COM REV.

PICOSECOND LASERS PicoFlux HP series SPECIFICATIONS Model P500100 P301k P601k P1301k MAIN SPECIFICATIONS 1} Output energy Fundamental Pulse energy stability 5) Fundamental Optical pulse jitter 11) Trig out Nanosecond Lasers^^^^l 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) Harmonic outputs are optional....

Femtosecond Lasers^^^H Picosecond Lasers Nanosecond Lasers 9) Beam pointing stability is evaluated as movement of the beam centroid in the focal plane of a focusing element (RMS, averaged from 60 s). 10) 1000:1 contrast available upon request. 111 Optical pulse jitter with respect to electrical outputs: 12) System sizes are preliminary and depend on customer lab layout and additional options purchased. 131 Longer umbilical with up to 5 m available upon request. 14) The laser and auxiliary units must be settled in such a place void of dust and aerosols. It is advisable to operate the laser in...

Fig 3. Typical High repetition rate PicoFlux amplifier system near field beam profile at 1064 nm (imaged from laser output) Fig 4. Typical High repetition rate PicoFlux amplifier system near field beam profile at 532 nm (imaged from SH crystal) Fig 5. Typical High repetition rate PicoFlux amplifier system far field beam profile at 532 nm Picosecond Picosecond Lasers Femtosecond Lasers PICOSECOND LASERS Nanosecond Lasers Fig 6. Typical long-term energy stability of High repetition rate PicoFlux amplifier system Water connections Fig 7. Typical PicoFlux P601k laser system external dimensions O...