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    DP SERIES: High Pulse Energy Laser

    The DP Series offers two configurations, TEM00 and multi-mode, both delivering 2X to 10X higher efficiency and up to 10X the repetition rate of competing products. With repetition rates up to 1ooHz and high efficiency reducing heat generation, these lasers enable broader applications and simpler thermal management in air-cooled systems. The DP TEM00 Series provides up to 50mJ/pulse at 100Hz, 20mJ/pulse at 1kHz, all in TEM00 mode with pulse widths of 6ns to 12ns. Available in IR wavelengths (1064nm/1030nm) and harmonics (GRN, UV, DUV), it offers three cooling options: no-fan, fan-cooled with optional water-cooling, and water- or radiator-cooled, ensuring flexibility for varying thermal requirements.

    Overview

    Photonics Industries’ DP Series diode-pumped solid-state (DPSS), Q-Switched, high energy, short pulse width lasers combine up to 20mJ pulse energy levels, TEM00 output, and exceptional power efficiency with 10X lower heat load vs. closest competitors. With the ability to select and/or blend multiple wavelengths, the DP Series is an ideal, compact air-cooled package for industrial applications, from intra-marking glass, to repairing displays. Scientific applications also benefit where the high pulse energies align well for atomic excitation research or spectroscopy systems.

    Key Features

    • Up to ~50mJ Pulse Energy at 100Hz.
    • True TEM00 Output.
    • Short Pulse Widths.
    • Air-cooled with Radiator Cooled Option.
    • Robust & Compact Form Factor.
    • Dynamic Power Control – PWC.
    • Optional Low Jitter operation w/ short-shot energy control [<1ns].
    • Power Monitoring and Self-Calibration.

    Specifications

    Specifications – DP TEM00 Series
    Wavelengths DP5 DP20 DP50 DP1k-5 DP1k-10 DP1k-20
    Wavelengths¹ 1064nm, 532nm, 355nm, 266nm* 1053nm, 527nm, 351nm, 263nm 1030nm, 515nm, 343nm, 257nm* 1064nm, 532nm, 355nm, 266nm*
    Max Pulse Energy²,⁴
    IR 2.5mJ* 20mJ 50mJ 5mJ 10mJ 20mJ
    GRN 1.5mJ* 10mJ 25mJ* 3mJ 5mJ 10mJ
    UV 1mJ* 5mJ 15mJ* 1mJ 3mJ 5mJ
    DUV .15mJ* 1mJ* 2mJ* .3mJ* .5mJ* 1mJ*
    Pulse Width Range³ ~6-10 ns
    Pulse repetition rate Single shot to 100 Hz Single shot to 1 kHz
    Pulse-to-pulse stability <3% rms
    Long-term power stability <3% rms
    Beam spatial mode⁸ & M² TEM00 – M² <1.5
    Beam divergence (nominal) <2 mrad
    Beam diameter at exit (nominal)⁵ 1 mm – 2.5mm
    Beam roundness ~90%
    Beam pointing stability <25 μrad
    Polarization ratio (IR)¹ Vertical; >100:1
    Operational Specifications and Characteristics
    Interface RS232, Ethernet, Software GUI, External TTL Triggering
    Warm-up time < 5 minutes from standby, <10 minutes from cold start
    Electrical requirement 15 V DC, 7A 24V DC, 3A 32V DC, 11A
    Line frequency 50-60 Hz
    Power consumption ~10W ~50W ~150W ~50W ~100W ~200W
    Dimensions⁷ 11 x 5 x 3.25 in 12.5 x 6.75 x 3.88 in
    Weight ~10 lbs ~15.5 lbs [~7 kg]
    Environmental Requirements
    Ambient temperature 15°C to 30°C (59°F to 86°F) Operating Range
    Humidity Relative humidity 0% to 80% max, non-condensing
    Storage conditions -10°C to 40°C; sea level to 12000 m
    Storage Humidity 0% to 80% relative Humidity, non-condensing
    Cooling system Passively Cooled Air-Cooled Rad-Cooled⁶

    Applications

    • Material Processing: Marking, scribing, grooving.
    • Ion generation, atomic excitation, and quantum physics.
    • LCD/LED/OLED panel repair systems.
    • LIBS and advanced spectroscopy systems.
    • Non-Destructive Testing: Incorporates laser ultrasonics, acoustic microscopy, and photoacoustic.
    • Thin Film Technology: Specializes in pulsed laser deposition (PLD).
    • OPO Pumping: Supports optical parametric oscillator systems.

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