Explorer® One™ UV & Green DPSS Q-switched Lasers

Explorer One UV & Green DPSS Q-switched Lasers MKS Spectra-Physics
  • SW11452
One Box; 349, 355, 532 nm; Pulse Energy 25-200 µJ; Repetition Rate 0-500 kHz; Pulse Width 6 W... more
Product information "Explorer® One™ UV & Green DPSS Q-switched Lasers"

One Box; 349, 355, 532 nm; Pulse Energy 25-200 µJ; Repetition Rate 0-500 kHz; Pulse Width <5-<15 ns; Average Output Power 0.06->6 W

MKS Spectra-Physics’ Explorer® One™ is the most compact series of UV and green diode-pumped solid state (DPSS) q-switched lasers in its class. The “It’s in the Box™“ design incorporates features such as the very compact air cooled design, short pulse width, high peak power and a feature-rich software into one single package to satisfy customer needs with benefits such as ease-of-use and handling, high process quality and short time-to-market in cost-sensitive tools.

The Explorer One laser models are available on three platforms. The standard platform provides up to 800 mW at 355 nm or 2 W at 532 nm. High-energy models are available with pulse energies exceeding 120 µJ at 349 nm, 80 µJ at 355 nm and 200 µJ at 532 nm. The extended power platform, Explorer One XP, is available with power exceeding 2 W at 355 nm and 5 W at 532 nm. The high-power platform, the Explorer One HP, is available with a power exceeding 6 W at 355 nm.

The Explorer One Family consists of rugged and durable industrial laser designed for longevity and long-term stability in 24/7 applications. Exceptional performance including short pulse width for minimum heat affected zone, unmatched pulse-to-pulse stability and superior beam quality (M2 typically <1.1) makes this laser the perfect tool for precision manufacturing.

The very small dimensions as well as low heat dissipation make this laser family the technology of choice for a small tabletop-like instrument. The combination of high output power and air-cooled design reduces complexity, resulting in short product development cycles and fast return of investment.

Software elements such as E-Pulse™ pulse energy control, burst mode, on-demand auto-calibration and single pulse energy measurements up to 500 kHz add to the series’ versatility and flexibility. The new E-Track™ dynamic pulse energy control feature actively measures and controls the laser for continual energy and power stabilization even under rapidly changing operating set points or environments. E-Track enables “on-the-fly” adjustments and fast gating for precision micromachining applications such as scribing marking, and drilling of tiny features.

Key Features:

  • High Average Output Power: 60 mW to >6 W
  • Lightweight: Only 1.5 and 4.1 kg, Air-cooled Design
  • Unique “It’s in the Box™“ Design – Smaller Than Any Competitive Product
  • Feature-rich Software for Ease-of-use and Simplified Integration
  • E-Track™ – Active Pulse Energy and Power Control on Selected Mode
  • Single Pulse Energy Measurement
  • Repetition Rate: Single Shot to 500 kHz
  • Rugged, Reliable Design and Construction for Demanding 24/7 Applications
  • Wavelength: 349, 355, 532 nm
  • Pulse Energy: 25 to 200 µJ
  • Pulse Energy Noise: <2% to , <4% rms
  • Pulse Width: <5 to <15 ns
  • Long-term Stability: <2%, <±2% rms
  • Jitter (Laser Pulse to OptoSync): <±0.5 ns (Explorer One 349-60)
  • Spatial Mode: M²: <1.2, <1.3; TEM00
  • Beam Diameter: 0.145 to 1.3 mm (@Waist, 1/e²)
  • Beam Divergence (Full Angle): 0.4 to 3.9 mrad
  • Polarization Ratio: 100:1, Vertical or Horizontal
  • Laser Head Cooling Requirements: Air Cooled
  • Operating Temperature Range: 18 to 40, 45 °C
  • Dimensions: 165 x 95 x 76.1 to 280 x 130 x 85.1 mm

Applications: LED Manufacturing; OLED Manufacturing; Intra-glass and Glass Surface Marking; UID Marking (on Plastics, Glass, Metals, Semiconductors); Functional Marking (on Plastic, Glass, Metals, Inside Glass); Wafer Marking and Processing; Resistor and Inductance Trimming; Micromachining – Drilling, Cutting of Thin Foils; Thin Film Scribing and Processing; Additive Manufacturing – Stereolithography; MALDI-TOF Mass Spectrometry; Laser Microdissection; Flat Panel Display (FPD) Repair; UV Titling; LIDAR

Product Group: UV & Green DPSS Q-switched Lasers
Manufacturer Series Name: Explorer® One™
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