Features
Approximately 0.5 ns pulse width
45 µJ at 1064 nm and 1 kHz
Adjustable repetition rate from 1 Hz to 2 kHz
Internal or external trigger
TEM₀₀ mode
Passive cooling; optional closed-loop liquid cooler
Compact 112 × 70 × 55 mm laser head
SUB-NANO FAMILY · MINIATURE OEM LASER
SubNaples Micro (NE)
Ultra-Compact Sub-Nanosecond DPSS Laser
SubNaples Micro is an ultra-compact sub-nanosecond DPSS laser designed for integration into portable instruments, compact analytical systems and OEM equipment. The laser head combines the optical assembly and power electronics in a miniature 112 × 70 × 55 mm package, making it suitable for installations where available space and weight are critical. The system preserves the short-pulse performance, beam quality and stability of the Sub-Nano family while providing a mechanically robust platform for field measurements, spectroscopy, sensing and embedded laser applications.
COMPACT INTEGRATION
Full laser performance in a miniature platform
SubNaples Micro is built around an integrated laser head with an internal power unit. Its compact footprint allows the source to be mounted directly inside portable and space-constrained systems, while the optical fiber connection and external control interface simplify integration with customer instrumentation.
Applications
LIBS and Raman spectroscopy
Micro-ablation
Remote sensing
Biomedical applications
Scientific research
Harsh, high-EMI environments
OEM analytical instrumentation
TECHNICAL DATA
Specifications
| Parameter | Specification |
|---|---|
| Repetition rate | 1 Hz to 2 kHz |
| Wavelength | 1064 nm or 532 nm |
| Energy output at 1064 nm | 45 µJ at 1 kHz |
| Energy output at 532 nm | 20 µJ at 1 kHz |
| Average power | 45 mW at 1064 nm; 20 mW at 532 nm |
| Pulse width | Approximately 500 ps at 1064 nm |
| Q-switch | Passive |
| Divergence | Close to diffraction limited |
| Beam profile | Close to TEM₀₀ mode |
| Beam diameter at 50% fluence | Approximately 0.4 mm |
| Beam pointing stability | Better than 0.2 mrad |
| External control | TTL trigger input, 4 ±1 V into 1 kΩ |
| Electrical power option 1 | 100–240 VAC, 47–63 Hz, single phase; < 25 W |
| Electrical power option 2 | +5 VDC; < 22 W |
| Warm-up time | < 10 minutes |
| Operating conditions | 18–33 °C; 10–85% RH |
| Laser-head dimensions | 112 × 70 × 55 mm |
STANDARD CONFIGURATION
Delivery set
Integrated laser head with power unit
Power cord
Optical fiber, 2 m standard length
Media with manual and control application
Test record
MECHANICAL DATA
Laser head dimensions
L × W × H: 112 × 70 × 55 mm
Mounting: Three slots on the base of the laser head.
For the optical output aperture position and mounting details, refer to the dimensional drawing below.
Final dimensions may vary with the requested configuration.
DIMENSIONAL DRAWING
SubNaples Micro NE dimensions
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