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YiiZeeLABS

HeNe Lasers

HeNe Lasers

The laser consists of a laser head and a laser power supply. The laser head features a metal housing, making it convenient, reliable, and resistant to damage. Inside the head is a hard-sealed laser tube, in which the mirrors are directly sealed to the ends of the glass tube using a patented glass frit technique. This sealing method ensures a long service life for the laser tube.

The accompanying power supply is optimally matched to the laser tube, providing stable current regulation. It enhances compatibility with power grids, reduces output current ripple, and improves the power stability of the laser output, all of which contribute to extending the lifespan of the laser tube.

This laser is suitable for applications such as collimation, measurement, education, and medical use.

Caution:

This power supply operates on 220V AC (alternating current). A 110V to 220V voltage converter is included in the package for use in regions with 110V power. Please ensure proper connection before use to avoid damage or safety hazards.

Specification HN250P HN250 HN300
Wavelength 632.8 nm 632.8 nm 632.8 nm
Power ≥1.5 mW ≥1.5 mW ≥2.5 mW
Mode TEM₀₀ TEM₀₀ TEM₀₀
Polarization Linear Polarization Random Polarization Random Polarization
Degree of Polarization 200:1 - -
Beam Diameter 0.8 mm <0.7 mm <0.8 mm
Divergence 1.4 mrad <2 mrad <2 mrad
Power Stability ≤±2.5% ≤±2.5% ≤±2.5%
Dimensions Φ45.3 mm × 308 mm Φ45.3 mm × 308 mm Φ44 mm × 334 mm
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Model Number Variant total Specification Drawings All Files Lead Time Quantity Price Model Total
DH-HN250P
DH-HN250P
$1,700.00/ea
$0.00 Wavelength: 632.8 nm,
Power ≥ 1.5 mW,
Linear polarization
pdf No file 2 weeks
$1,700.00/ea $0.00
DH-HN250
DH-HN250
$1,650.00/ea
$0.00 Wavelength: 632.8 nm,
Power ≥ 1.5 mW,
Random polarization
pdf No file 2 weeks
$1,650.00/ea $0.00
DH-HN300
DH-HN300
$1,750.00/ea
$0.00 Wavelength: 632.8 nm,
Power ≥ 2.5 mW,
Random polarization
pdf No file 2 weeks
$1,750.00/ea $0.00

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