Product Description

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, it can meet different customer demands. Polarized output is available upon request.
Key Features Application
  • Low Noise
  • Auto Power Control
  • Function
  • High Power Stability
  • High Reliability
  • Low Cost
  • Biotechnology
  • Laser Scanning
  • Digital Imaging/Printing
  • Laser Display
  • Material Inspecting

 

Specifications
GDL-5020L
GDL-5050L
CW Output Power (Typical)
20mW
50mW
Output Wavelength (Typical)
532nm
Spectrum Line Width
<1nm
Beam Mode
TEM 00
Mode Quality (M2)
<1.2
<1.2
RMS Noise* (P-P,20Hz-20MHz) <0.5%
Beam Roundness >90%
Power Stability +/- 2%, over 2 hours
<2%
Beam Diameter (Output Window, 1/e2)
<1.2mm
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
>5000 hours
Laser Head Dimension 42(H)x45(W)x90(L)mm
Recommended Power Supply
HPC1500
Note: * : Horizontal Polarisation is available upon request

 

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