Product Description
Quantel Brilliant Q-Switched Nd:YAG Laser System – Nanosecond Pulsed Laser for Scientific and Industrial Applications
This used Quantel Brilliant is a high-energy, Q-switched Nd:YAG laser system designed for demanding scientific, industrial, and research applications . The Brilliant series is widely recognized for producing nanosecond pulses with excellent beam quality and energy stability . This system is capable of generating the fundamental wavelength at 1064 nm, with optional harmonic generation modules allowing output at 532 nm, 355 nm, 266 nm, and 213 nm .
The system operates at a fixed repetition rate of 10 Hz (standard models) or 20 Hz (Brilliant B), producing laser pulses with a duration of 5-6 nanoseconds . The Brilliant series is known for its compact, robust design, integrating the optical head with a power supply and cooling group (PCC) connected via an umbilical . It features a user-friendly remote control box (RB) and full remote operability via an RS-232 computer interface .
Condition Note: This unit is a used, complex laser system sold as-is and untested. It includes the laser head, power supply/cooling unit, and remote control. It requires 230V AC single-phase power and deionized water cooling. This system is intended for qualified laser technicians or research institutions.
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | Quantel (now part of Amplitude Laser) |
| Model | Brilliant / Brilliant B |
| Laser Type | Q-switched, Nd:YAG |
| Repetition Rate | 10 Hz (standard), 20 Hz (Brilliant B) |
| Pulse Duration (FWHM) | 5-6 ns |
| Fundamental Output (1064 nm) | 400 – 800 mJ (model dependent) |
| Second Harmonic (532 nm) | 290 – 400 mJ |
| Third Harmonic (355 nm) | 135 – 185 mJ |
| Fourth Harmonic (266 nm) | 60 – 100 mJ |
| Fifth Harmonic (213 nm) | Available via frequency mixing |
| Beam Diameter | ~6 mm (typical) |
| Beam Divergence | < 0.5 mrad |
| Spatial Mode | Near TEM00 / multimode (energy dependent) |
| Cooling | Closed-loop deionized water (built-in heat exchanger) |
| Power Requirements | 230 VAC, 50/60 Hz, single phase, 16A |
| Dimensions (Head) | ~800 x 300 x 150 mm |
| Dimensions (PCC) | 19″ rack, 4U |
| Weight | ~80-100 kg (complete system) |
| Original Price | $25,000 – $45,000 (estimated) |
| Condition | Used – Untested |
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Q-Switched Nd:YAG Technology | Delivers high-energy, short-duration pulses for material processing and spectroscopy |
| 10Hz Repetition Rate | Sufficient for many scientific and industrial applications |
| 5-6 ns Pulse Duration | Ideal for time-resolved measurements and non-linear optics |
| Harmonic Generation Modules | User-installable crystals for frequency doubling, tripling, quadrupling, and quintupling |
| Remote Control Box (RB) | Intuitive interface for system control and monitoring |
| RS-232 Computer Interface | Full remote control and data logging capabilities |
| Internal/External Triggering | Flexible synchronization with external events |
| Compact, Rugged Design | Suitable for laboratory and field deployment |
| Deionized Water Cooling | Eliminates external water supply requirements |
| Wavelength Versatility | From IR (1064nm) to deep UV (213nm) |
System Components
| Component | Description |
|---|---|
| Optical Head | Contains the laser cavity, Nd:YAG rod, Q-switch, flashlamps, and harmonic modules. ~800 x 300 x 150 mm. |
| PCC (Power Supply & Cooling Group) | 19″ rack-mountable unit (4U) containing capacitor bank, deionized water reservoir, heat exchanger, pump, and control electronics |
| Umbilical | Interconnecting cable and hoses between head and PCC |
| Remote Control Box (RB) | Handheld unit with LCD display and keypad for system control |
| Interlock Key | Safety key for laser enable. |
| BNC Cables | For flashlamp sync and Q-switch external triggering |
Applications
-
Laser-Induced Breakdown Spectroscopy (LIBS) : Elemental analysis of materials
-
Laser Ablation (LA-ICP-MS) : Sample introduction for mass spectrometry
-
Time-Resolved Spectroscopy : Pump-probe experiments, fluorescence lifetime measurements
-
Nonlinear Optics : Pumping OPOs (optical parametric oscillators), harmonic generation studies
-
LIDAR (Light Detection and Ranging) : Atmospheric remote sensing, pollution monitoring
-
Material Processing : Precision marking, cutting, micromachining
-
Particle Image Velocimetry (PIV) : Flow visualization in fluids and gases
-
LIBS/Raman Spectroscopy : Combined elemental and molecular analysis
-
Plasma Physics : Plasma generation and characterization
-
Academic Research : University physics and chemistry laboratories
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