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Micro-Diode Pumped Solid State Lasers (BRT Series)
The
BRT series are miniature diode-pumped Nd:YVO4 lasers with
integrated internal TE coolers. They can be operated over a temperature
range as wide as -10 to 50 oC. They are suitable for both
scientific applications that require a low power” turn-key" system, and
OEM applications.
BRL Series
BRT Series High
Power Green Laser
Nd: YV04
Diodes (BRH Series)
Applications
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Spectroscopy |
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Micro-material
Processing
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Metrology |
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Medicine
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Holography |
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Particle counting |
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Interferometry |
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Photoluminescence |
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Wafer Inspection |
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Signal transmission |
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Printing |
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Pointing |
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Specifications
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Optical Parameters |
BRT-10-E |
BRT-15-E |
BRT-20-E |
BRT-25-E |
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Output power1 |
>10mW |
>15mW |
>20mW |
>25mW |
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Wavelength |
532nm |
532nm |
532nm |
532nm |
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Mode |
TEMoo |
TEMoo |
TEMoo |
TEMoo |
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Mode purity ( TEMoo) |
>95 % |
>95 % |
>95 % |
>95 % |
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Spectral linewidth |
<0.1 nm |
<0.1 nm |
<0.1 nm |
<0.1 nm |
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Polarization |
Linear
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Linear
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Linear
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Linear
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Beam diameter (1/e2) |
<1mm |
<1mm |
<1mm |
<1mm |
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Divergence |
<1.2 mrad |
<1.2 mrad |
<1.2 mrad |
<1.2 mrad |
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Power stability
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< 5%
(over 2 hours) |
<5% (over
2 hours) |
<5%(over
2 hours) |
<5%(over
2 hours) |
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Warm-Up time |
15 min. |
15 min. |
15 min. |
15 min. |
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Operating temp. |
-10 - 50
oC |
-10 - 50
oC |
-10 - 50
oC |
-10 - 50
oC |
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Dimensions (Laser Head) |
68.5 x
27.6 x 23 mm |
68.5 x
27.6 x 23 mm |
68.5 x
27.6 x 23 mm |
68.5 x
27.6 x 23 mm |
Driver Parameters
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Operating Voltage |
90-260
VAC, 44-440Hz |
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Power Consumption |
<20W |
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PCB |
91.3 x
203 x 33 mm |
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Dimensions (L x W x H) |
162 x 120
x 60 mm |
1.
OEM, PCB level version of the driver is also available with 12VDC input
(Model: BRD-T-OEM)
2.
The output power (@532nm) is measured at room temperature (20 to 24)oC
with the laser attached to a metal heat dissipation fixture .
For More Information Please Contact:
