Blue Frequency Stabilized Single Mode DPSS Laser FPYL-473-XXXT-SLM-FS

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Specifications

Wavelength: 473 nm
Max Output Power: 100 mW
Cooling Method: Other (not specified)
Tunability: Single Wavelength Tunable
Control Interface: Other (not specified)
Transverse Mode: TEM00
Power Stability (RMS, Over 4 Hours): <1 %
Warm-up Time: <10 minutes
M2 Factor: <1.2
Pectral Width (FWHM): <0.00001 nm
Coherence Length: >50 m
Frequency Shift (MHz, Over 8 Hours): <±200
Frequency Shift With Temp. (MHz/°C): <200
Beam Divergence (full Angle): Beam Divergence (full angle) mrad
Beam Diameter At The Aperture (1/e²): <2.5 mm
Power Supply: 90 – 264 4VAC
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Features


  • Wavelength of 473nm with ±1nm accuracy

  • Output power range of 1-100mW (to be specified)

  • Transverse Mode: TEM00

  • Longitudinal Mode: Single

  • Operating Mode: Continuous Wave (CW)

  • Power stability of less than 1% (RMS, over 4 hours)

  • Fast warm-up time of less than 10 minutes

  • M2 Factor of less than 1.2

  • Narrow spectral width (FWHM) of less than 0.00001nm

  • Coherence length greater than 50m

  • Frequency shift of less than ±200MHz over 8 hours

  • Frequency shift with temperature of less than 200MHz/°C

  • Beam divergence (full angle) of less than 1.2mrad

  • Beam diameter at the aperture (1/e²) of less than 2.5mm (typical 2.0mm)

  • Beam height from the base plate of 84.7mm (including heatsink)

  • High polarization ratio of greater than 100:1 (vertical) (horizontal optional)

  • Pointing stability after warm-up of less than 0.05mrad

  • Low noise of amplitude (RMS, 1Hz-20MHz) of less than 0.5%

  • Expected lifetime of 10,000 hours

  • Operating temperature range of 15°C to 35°C

  • Self-adjusting power supply with a voltage range of 90-264VAC

Applications


  • Holography

  • Interferometry

  • Optical trapping

  • Spectroscopy

  • Laser cooling

  • Metrology

  • Biomedical research

  • Semiconductor inspection

  • Laser-induced fluorescence

  • Laser scanning microscopy