Compact Solid State Yellow Laser

Ultra-compact  High efficiency  High reliability 

• CrystaLaser designs and manufactures cost effective ultra-compact diode-pumped yellow laser systems. Our yellow laser features with high stability, high efficiency, high reliability, low noise and excellent laser beam quality. These yellow lasers are specificly designed for OEM, scientific and industrial use.
• Current available yellow laser products including diode-pumped CW yellow laser and Q-switched yellow laser products.
• New yellow laser products:
  200 mW DPSS yellow laser at 561 nm
  100 mW yellowish green laser at 542 nm and 555 nm
  50 mW yellow laser at 593 nm
  
• The yellow laser is easy to use, plug and play, no cooling fan, no cooling water required, no noise and no vibration during laser operation.
• The diode-pumped CrystaLasers are based on our proprietary laser cavity technology. This new technology allows our yellow crystal laser to operate in TEMoo mode with low amplitude noise and extremely low power consumption in a compact laser housing.
• If you need special configurations of the yellow laser, please contact CrystaLaser directly.

Diode-pumped 561 nm, 593 nm Yellow Laser and 542 nm, 555 nm Green Laser

SPECIFICATIONS
Wavelength                    561 nm, 542 nm, 555 nm and 593 nm	
Output power (mW)             200, 150, 100, 75, 40, 20, 10, 5 mW    M-version 
                              50, 25, 10, 5 mW     S-version 
Transverse beam mode          TEMoo,  M2<1.1
Beam divergence               2 mrad (can be reduce by beam expander to reach 0.5 mrad)
Beam diameter (1/e2)          0.36 mm (2X-4X beam expander option available)	
Beam point stability          0.02 mrad	
Stability (rms)               < 2%;  (Ultra-stable option: < 0.25%, over 24 hrs)
                              S-version               M-version
Available output power        50, 25, 10, 5 mW        200, 150, 100, 75, 40, 20, 10, 5 mW
Longitudinal mode             Single                  2-4 longitudinal modes
Linewidth                     0.00001 nm              0.15 nm 
Amplitude noise (rms)         < 0.5% (10Hz-20MHz)     < 1% (10 Hz to 10 kHz)
Coherence length              300 meters              1-3 mm
Polarization ratio            > 50 : 1 or > 100 : 1 option
Operation temperature         10 to 35 degree C 
Operation voltage             90-250 VAC or 9-20 VDC
Power consumption             15 W
Warm-up time                  1 minute
Dimensions of laser head      3x3x12 cm (1.2"x1.2"x4.7"), 5x3.6x18 cm for high power
Dimension of power supply     AC: 5x14x15 cm3 (2x5x6 inch)  DC: 3.5x8.5x12.7 cm3
Expected life time            > 10,000 hours

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Click on any pictures to get more detail.

Mechanical dimensions of 561 nm, 542 nm green yellow laser head and laser power supply are the same as the dimensions of CW 532 nm green laser

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