Product Description
400mw 457nm single longitudinal blue laser for measurement is made features of ultra compact, long lifetime, low cost and easy
operating, which is used in DNA sequencing, flow cytometry, cell sorting, optical
instrument, spectrum analysis, interference, measurement, holography, physics
experiment, etc. It`s easy to be
integrated into customer`s equipment. Its central wavelength is 457±1nm and the average power is between 1mW and 400mw. Besides, the warm-up time is less than 10 minutes.The beam height from base plate is 27.4mm. The warranty period is within 1 year. The power stability is between 1% and 5%. The beam
diameter at the aperture is nearly 2mm. And the beam
divergence is nearly 1.2 mrad. The noise of amplitude is 0.5% and 1% optional.
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Wavelength (nm)
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457±1
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Operating mode
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CW
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Output power (mW)
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>1, 5, 10, 20, - , 150
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>150, 160, - , 400
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Power stability (rms, over 4 hours)
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<1%, <2%, <3%
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<2%, <3%, <5%
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Transverse mode
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TEM00
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Near TEM00
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Longitudinal mode
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Single
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Spectral linewidth (nm)
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<0.00001
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Coherent length (m)
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>50
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Noise of amplitude (rms, 1Hz~20MHz)
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<1%, typical<0.5%
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M2 factor
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<1.2
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Beam diameter at the aperture (1/e2, mm)
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<2.0
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Beam divergence, full angle (mrad)
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<1.2
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Polarization ratio
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>100:1, Vertical±5 degree (Horizontal Optional)
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Warm-up time (minutes)
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<10
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Pointing stability after warm-up (mrad)
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<0.05
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Beam height from base plate (mm)
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27.4
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Operating temperature (℃)
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15~35
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Power supply (90-264VAC)
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PSU-H-FDA
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Expected lifetime (hours)
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10000
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Warranty
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1 year
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Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI), founded in 1996, is the leading supplier in China. CNI is dedicated to offer best quality uv laser,blue laser,red laser, fluorsence spectrometer, optianal fiber, laser crystal, CNI also design and manufacture precision machinery, optical components and optical coating products.
CNI possesses accountable and dependable service as well as quality products with compact design, high reliability, excellent performance. The products are widely used for scientific research, laser for LIBS,laser for Ramn sppectroscopy, laser for holography,End-pumped laser marking system,equipment manufacturing, biomedical experiment, precision measurement, entertainment, radar communication, material processing, process control, online detection, investigation equipment and other fields.
FAQ
1. What about the delivery?
TNT UPS FEDEX DHL
2. What about the warranty?
For 1 year
3.How to pay?
T/T Western Union
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