Low Noise Green Diode Laser (GDL)
GDLM-5000L Series
The GDLM-5000L series DPSS Laser generates stable, low noise output by Auto Power Control and a unique crystal design. It’s compact dimensions and high reliability make it ideal for both industrial and scientific applications. With up to 50mW output power can meet different customer demands. Polarized output is available upon your request.
| Key Features | Application |
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Specifications
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GDL-5020L
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GDL-5050L
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CW Output Power (Typical)
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20mW
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50mW
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Output Wavelength (Typical)
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532nm
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Spectrum Line Width
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<1nm
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Beam Mode
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TEM 00
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Mode Quality (M2)
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<1.2
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<1.2 |
| RMS Noise* (P-P,20Hz-20MHz) | <0.5% | |
| Beam Roundness | >90% | |
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Power Stability +/- 2%, over 2 hours
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<2%
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Beam Diameter (Output Window, 1/e2)
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<1.2mm
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| Beam Divergence (Full Angle) | <1.2 mrad | |
| Beam Alignment Tolerance Position (r) | <1mm | |
| Beam Alignment Tolerance Angle | <10mrad | |
| Polarisation | Linear Vertical (*) | |
| Extinction Ratio | >100:1 | |
| Warm up time | <10min | |
| Residual IR | <0.2% | |
| Operating temperature, baseplate | 15°C~40°C | |
| Operating Humidity | 10%~90% (Non-condensed) | |
| Storage Temperature | -20°C~60°C | |
| Power Consumption | <10W | |
| Expected Operating Lifetime |
>5000 hours
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>5000 hours |
| Laser Head Dimension | 42(H)x45(W)x90(L)mm | |
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Recommended Power Supply
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HPC1500
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Note: * : Horizontal Polarisation is available upon request
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Categories
Contact Information
sp3 plus ltd
18 All Saints Road
Tunbridge Wells,
Kent
TN4 9JF
United Kingdom
email:info@sp3plus.co.uk
ph: +44 (0)1892 615571
fax:+44 (0)1892 615726

