457nm Blue Laser-Jinan Wave Spectrum Optoelectronics Co., Ltd.

Related Products:
BCL-457-N(1000-3000mW) CW Blue Laser

Product Descriptions
    TEC Cool
    High Stability
    High Beam Quality
    High Modulation
    Low Noise

BCL-457-M(200-500mW) CW Blue Laser Specifications

Model	BCL-457-M
Wavelength	457nm
Operating mode	CW
Output power	200-500mW
Spatial mode	Near TEM₀₀
Longitudinal mode	Multi
Spectral linewidth	0.1nm
Coherence length	1-5m
Polarization	Linear vertical
Polarization ratio	>100:1
Beam quality	M²<2
Beam divergence full angle	2mrad
Beam diameter at aperture	3mm
Beam ellipticity	1±0.1
Beam pointing stability	0.03mrad
Noise	<1% 10Hz-50MHz
Power stability	±1, 3, 5% over 8 hrs rms
Optical axis height	20.6mm
Size of laser head	L×W×H=208×60×75mm
Size of power supply	L×W×H=200×145×90mm
Cabel-laser head	1.0, 1.5m
Weight of laser head	1.6kg
Weight of power supply	3.2kg
TTL modulation	0V-no lasing, 5V-lasing
Frequency of TTL	1kHz-30kHz
Efficiency of TTL	40%-60%
Analogue modulation	0-5V
Frequency of analogue	1kHz-20kHz
Cooling mode	TEC
Operating votage	90-260VAC
Maximum power consumption	60W
Warm-up time	15 mintues
Operating temperature	10-35℃
Storage temperature	-20-60℃(<90% relative humidity, non-condensing)
Expected life time	10,000 hours
Warranty time	1 year