320 NX Laser

Ultra-narrow Linewidth UV

320 NX Laser

320 NX laser offers DPSS CW single-frequency operation within the UV wavelength range, offering up to 200mW power, outstanding bean characteristics, high output stability, extremely low noise, a small footprint and a versatile software package - making it suitable for a wide range of applications and system integration.

Key Features

Narrow Linewidth

≤ 0.5 MHz

High Power Stability

≤ 2.0 % Peak to Peak

High Spectral Stability

± 1.0 pm

Designed for
Integration

Excellent Beam
Quality

Designed for
Integration

Integration Features

USB Connectivity
Software Control
Heatsink Options
Remote Diagnostics

Specifications

Output Power (fixed value within range)

up to 200 mW

Wavelength

320 nm

Spectral Bandwidth

≤ 0.5 MHz

Spatial Mode

TEM00

Spectral Stability (over 8 hours)

± 1.0 pm

Coherence Length

> 100 m

Output Power Stability (over 8 hours)

≤ 2.0 % Peak to Peak

Output Power Noise (10 Hz - 10 MHz)

≤ 0.1 % RMS

Beam Divergence

≤ 2.5 mrad, diffraction limited

Beam Diameter at Output Aperture

0.6 - 1.2 mm

Beam Pointing Stability

≤ 5 µrad/°C

Polarisation Ratio

≥ 100:1, vertical

Laser Head Dimensions

L X W

225 x 110 mm

Beam Height

75 mm

Environmental Conditions

Ambient Temperature Range

18 - 30 °C

Laser Head Interface Stability

± 1.5 °C

Storage

0 - 50 °C

Humidity

5 - 95 %, non-condensing

Applications

Optional Extras

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