Used ESI 9820 #9107250 for sale

ESI 9820 is a high-performance laser produced by the company ESI. It is an ultrafast laser source, designed for industrial and scientific applications. The laser utilizes a regenerative amplifier equipment, which allows for higher pulse repetition rates as compared to other ultrafast systems. 9820 features an ultrafast pulse width, a wide range of pulse energies and powers, and an excellent beam profile. The laser can operate at temperatures up to 30°C and outputs pulses at repetition rates from single-shot to up to 10kHz. The laser has a pulse width range from 30 fs to 2.5 ps at 1064 nm, and from 30 fs to 20 ps at 800 nm. The pulse energy ranges from 0.2 to 5 μJ for 1064 nm and from 0.3 to 400 nJ at 800 nm. The average power is up to 1W at 1064 nm and up to 100mW at 800 nm. The optical head consists of a diode-pumped solid-state (DPSS) oscillator, a regenerative amplifier, an optical parametric amplifier (OPA) system (optional), a four-pass amplifier and beam-shaping optics. The design of the laser incorporates a dual-grating input and output coupling unit, feedback stabilization, and optical diagnostics. The laser has a built-in control machine, providing a user-friendly interface with easy access to tool parameters. ESI 9820 is an automated asset, capable of controlling the pulse energy, repetition rate, and width with the intuitive software supplied. 9820 is reliable and highly efficient, with a low maintenance cost. The laser is ideal for industrial applications, offering time savings for many laser machining and marking tasks. It is also suited for research applications, especially in fields such as materials science, chemistry, biology, and ultrafast spectroscopy.