660nm 20mW Diode Pumped Solid State Laser

660nm Red Light A Single-longitudinal-mode Laser

Product features:
1.The power is stable, the operation is simple, the power supply is overheated.
and the current limiting protection circuit.
2.High beam quality, narrow linewidth, stable wavelength, low noise, and coherent length of 50 meters.
3.The original imported pump source has reliable performance and long service life.
4.It is suitable for holography, Raman spectroscopy, fluorescence excitation, bioengineering, etc.


Wavelength (nm)

660±1

 

 

 

Spectral Linewidth (nm)

<10-5

Coherent length(m)

>50

 

 

 

Output Power (mW)

>50

 

 

 

Operating Mode

CW

 

 

 


Transverse

TEM00

Beam Mode

 

 

 

Longitude

Single

 

 

 

Beam Quality (M2 factor)

<1.2

Polarization Ratio 

 

 

Beam Diameter (1/e2,mm)

~1.5

Beam Divergence (full angle, mrad)

<1.2

 

 

Beam pointing stability（mrad）

<0.05

 

 

Power Stability (RMS, over 4 hours)

<1%

 

 

Noise of amplitude (RMS, 20Hz~20MHz)

<0.5%

 

 

Aperture Position (mm)

27.4

 

 

 


Dimensions (L×W×H, mm)

197 x 70 x 50

Laser Head

 

 

 

Net Weight (kg)

2.0

 

 

 


Dimensions (L×W×H, mm)

236 x 145 x 104

Power Driver

 

 

 

Net Weight (kg)

2.3

 

 

 

Cooling System

TEC

 

 

Power Supply

90~240VAC@50Hz

 

 

Warm-up Time (minutes)

<10

 

 

Operation Temperature (℃)

10~35

 

 

Expected Lifetime (hours)

>10000

 

 

Warranty Time

1 year






$9,800.00

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