640 NX Single Frequency CW C-DPSS 640 nm VIS Laser

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640 NX Single Frequency CW C-DPSS 640 nm VIS Laser

The Skylark 640 laser delivers unrivaled continuous wave single frequency performance at market-leading output powers from a compact footprint - making it suitable for integration with existing systems and a wide range of applications. The 640 NX provides outstanding beam characteristics, high output stability, long coherence, extremely low noise, and a versatile software package.

Longueur d'onde, nm 640
Beam divergence, mrad 1.0 mrad, diffraction limited
Beam Pointing Stability, μrad/°C ≤ 5
Longitudinal Mode Structure SLM
Line Width, MHz ≤ 0.5
Line Spectral Position Stability, MHz (pm) ±50 (±0.2) over 8 hour operation
Coherence Length, m > 100
Polarisation Linear, Vertical; ≥100:1
Output Power Noise, % ≤ 0.1% RMS (10Hz – 10MHz)
Output Power Stability, % ≤1%, Peak to Peak over 8 hours
Working Temperatures, °C 18 – 30, conductive cooling via mounting interface
Storage Temperatures, °C 0 to 50
Humidity, % 5 -95, non-condensing
Dimensions mécaniques du contrôleur, mm 238 x 170 x 54 mm
Operating Voltage, VAC 90 to 240
Frequency, Hz 50-60
Description

Détails

The Skylark 640 laser delivers unrivaled continuous wave single frequency performance at market-leading output powers from a compact footprint - making it suitable for integration with existing systems and a wide range of applications. The 640 NX provides outstanding beam characteristics, high output stability, long coherence, extremely low noise, and a versatile software package.

OPTIONS AND ACCESSORIES

Closed-loop water chiller
Enhanced intensity stability through compact, closed-loop cooling. Enables portability of the laser system without dependence on a water mains connection.

Fan-assisted heatsink
Compact, low-cost system cooling which is integrated into the laser platform. Intelligently controlled to maintain stable wavelength output and intensity.

Fiber coupling
External fiber coupling options available to achieve easier integration. Multimode fibers typically achieve > 95% efficiency, for single-mode fibers it is > 70%.

Software power control
Flexible and easy output power adjustment to conserve system lifetime.

External power modulation
AOM configuration to achieve up to 200 kHz modulation on the output intensity.

Des documents
View File640 NX Laser - Datasheet    Size: (167.89 KB)
View FileController    Size: (112.63 KB)
Fonctionnalités
  • from 500 mW to 2 W output power at 640 nm SLM
  • feedback locked Single Longitudinal Mode CW operation
  • very low noise performance, < 0.1% rms
  • excellent beam quality from smallest footprint
  • lowest power consumption for given output
  • Plug-in USB Connectivity
  • Remote diagnostic support
Applications

Holography, holographic imaging, holographic art, holographic interferometry, holography research, Raman spectroscopy, fluorescence, metrology, flow cytometry, brillouin scattering, interferometry, optical manipulation, and more..

Name Output power, mWOutput Beam Diameter, TEM00, mmHauteur du faisceau, mmLaser Head (L x W) Prix Quantité

NX 640-0500

5000.8 – 1.265210 x 100 mm Request a quote

NX 640-1000

10000.8 – 1.265210 x 100 mm Request a quote

NX 640-1500

15000.8 – 1.265210 x 100 mm Request a quote

NX 640-2000

20000.8 – 1.265210 x 100 mm Request a quote