Description
The Quantas-Q-SPARK-266 series is a compact, air-cooled, diode-pumped, Q-switched laser designed for researchers and application specialists. It operates at a wavelength of 266 nm and delivers pulse energies ranging from 0.1 mJ to 2.5 mJ, with a repetition rate of up to 100 Hz. With available multiple harmonic options, remote monitoring, control, and support, as well as active or passive Q-switching, this laser offers versatility and reliability for various applications.
Quantas-Q-SPARK-266 High Energy Compact Nanosecond DPSS Laser
Specifications
| Avg. Power: | 0.02 W |
|---|---|
| Wavelength: | 266 nm |
| Repetition Rate: | 0.01 – 0.1 kHz |
| Spatial Mode (M^2): | Not Specified |
| Pulse Duration: | 0.8 ns |
| Pulse-to-Pulse Stability (RMS): | 1.5 % |
| Cooling: | Air |
| Pulse Energy: | 0.1 to 2.5 mJ |
| Typical Pulse Duration: | 2 ns |
| Linewidth: | SLM |
| Power Drift: | ± 3.0 % |
| Beam Divergence: | <1.5 mrad |
| Polarization: | linear, horizontal |
| Jitter (RMS): | 1 µs |
| Transmission Range: | 0.5-95 % |
| Laser Head (W×L×H): | 140 × 277 × 135 mm³ |
| Controller Unit (W×L×H): | 108 × 191 × 59 mm³ |
| Power Adapter (W×L×H) Typical (for +12 VDC Output): | 50 × 125 × 32 mm³ |
| Ambient Temperature: | 15-30 °C |
| Relative Humidity (non-condensing): | 10 – 80 % |
| Mains Voltage:: | 0 – 230 VAC, single phase, 47 – 63 Hz |
| Q-Switch Type: | passive, Cr:YAG/active, Pockels cell |
Download Data Sheet
Features
- Wavelength: 266 nm
- Pulse Energy: 0.1 mJ to 2.5 mJ
- Repetition Rate: Up to 100 Hz
- Shot Lifetime of Pump Diodes: >2 G shots
- Remote Monitoring, Control, and Support
- Built-in Sync Pulse Generator
- Air-cooled
- Active or Passive Q-Switching
Applications
- Microelectronics Fabrication
- Semiconductor Processing
- Thin-Film Ablation
- Micromachining
Frequently Asked Questions
How much pulse energy can this laser deliver at 266 nm?
The pulse energy can reach up to 2.5 mJ.
What is the pulse duration range for this laser?
The pulse duration is typically less than 2 ns.
Can the Quantas-Q-SPARK-266 operate at different repetition rates?
Yes, it offers a range from 10 Hz to 100 Hz.
Is the laser air-cooled or does it require water cooling?
It is air-cooled, eliminating the need for water cooling systems.
How is the laser controlled for precise operations?
Through a built-in Ethernet interface, allowing for remote monitoring and control.
Does the laser offer options for pulse energy adjustment?
Yes, an optional attachable motorized attenuator is available for this purpose.
Is it possible to monitor the pulse energy?
Yes, with an optional attachable pulse energy monitor that provides both analog and digital outputs.
What is the beam quality of the Quantas-Q-SPARK-266?
The beam profile is nearly TEM00, fitting over 85% to a Gaussian distribution.
How reliable are the pump diodes in terms of lifetime?
The pump diodes are guaranteed to have a lifetime of over 2 Gshot.
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