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

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

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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

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

640 NX Laser - Datasheet Size: (167.89 KB)
Controller 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, mW	Output Beam Diameter, TEM00, mm	Hauteur du faisceau, mm	Laser Head (L x W)	Prix	Quantité
NX 640-0500	500	0.8 – 1.2	65	210 x 100 mm	Request a quote	✉
NX 640-1000	1000	0.8 – 1.2	65	210 x 100 mm	Request a quote	✉
NX 640-1500	1500	0.8 – 1.2	65	210 x 100 mm	Request a quote	✉
NX 640-2000	2000	0.8 – 1.2	65	210 x 100 mm	Request a quote	✉

Produits apparentés

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

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