OPAL SERIES
High Performance Precision Diode Lasers
The PrenishQ OPAL Series is a high-performance, precision-engineered laser system designed for quantum research, spectroscopy and advanced Scientific applications. Available in Fiber Coupled and Free Space configurations.
Fiber Coupled Laser
High-performance fiber coupled diode laser designed for Raman spectroscopy, quantum optics and advanced scientific research. Provides excellent beam quality, stability and low-noise operation
Key Features
⚡ Reliable & Stable Light Source
🎯 Excellent Beam Quality
🔷 Compact Integrated Design
🔵 Fiber Coupled Output
📈 Low Noise Performance
⚙ Internal Driver Electronics

Parameter | Value |
|---|---|
Wavelength | 400 - 1500 nm |
Optical output power | >50 mW |
Wavelength tunability | ±3 nm |
Beam diameter | 2±0.5 mm² |
Beam divergence | < 1 mrad |
Line width (FWHM) | 0.08 ± 0.005 pm |
Input voltage | 12 V |
Diode operating temperature | 10 to 40 °C |
Temperature stabilization | Internal TEC |
Dimensions (W × D × H) | 120×70×100 mm³ |
Warranty | 1 Year |
Laser safety class | 3B |

| Applications
🔬 Raman Spectroscopy
📊 Particle Size Analysis
⚛️ Quantum Optics Research
🧪 Biomedical & Chemical Analysis
🏭 Industrial Scientific Instrumentation
Free Space Laser
High-performance free space diode laser designed for Raman spectroscopy, quantum optics and advanced scientific research with exceptional beam stability and narrow linewidth.
Key Features
⚡ Reliable & Stable Light Source
🎯 Excellent Beam Quality
📏 Ultra Narrow Linewidth (0.08 ± 0.005 pm)
🌡️ Internal TEC Temperature Stabilization
🔇 Low Noise Performance
⚙️ Integrated Driver Electronics

Parameter | Value |
|---|---|
Wavelength | 400 - 1500 nm |
Optical Output Power | 120 mW |
Wavelength Tunability | ±2 nm |
Beam Diameter | 1 × 2 mm² |
Beam Divergence | < 1 mrad |
Line Width (FWHM) | 0.08 ± 0.005 pm |
Input Voltage | 12 V |
Operating Temperature | 10–40 °C |
Temperature Stabilization | Internal TEC |
Dimensions | 120 × 70 × 100 mm³ |
Warranty | 1 Year |
Laser Safety Class | 3B |


| Applications
🔵 Free Space Output
📡 Standard 785 nm Wavelength
💡 120 mW Optical Output
📐 Beam Divergence < 1 mrad
🔬 Research Grade System
🧩 OEM Integration Available