... (532 nm) and ultraviolet (355 nm) output with high conversion efficiency. Plus the Talisker amplifier design delivers very high beam quality (M2 < 1.3 at all three wavelengths) - see Figures 2a and 2b - giving excellent focusing properties and superior spatial resolution. Page 4 laser itself. That ... Related Searches:picosecond laser | trepanning head
... where zRx = 4/dx0 2 and zRy = 4/dy0 2 are the two Rayleigh Ranges of the beam in the x and y directions, respectively, is the laser wavelength and M2 is a factor describing the deviation of the beam from a fundamental transverse mode Gaussian beam. For laser diode beams, we have M2 1.2. The terms " ... Related Searches:laser diode | circular polarizer | single mode | coherence length
... . The circular low divergence beams are free from astigmatism and have a total wavefront error typically less than /10, with a beam quality factor M2 of 1.2 or better. These diode laser modules produce a beam of such high quality that they can replace more expensive HeNe lasers in many applications. ... Related Searches:vlm
... . The close circuit cooling Figure 2a and 2b. Talsker's unique hybrid design, results in a very high quality, circular output beam with a typical M2 value of < 1.3 Industrial Performance & Reliability Coherent has a long history supplying industrialgrade lasers for micromachining applications ...
... ) Noise <0.5% rms (in 4 Hz to 20 MHz detection bandwidth) Typical Beam Parameters Beam Diameter 0.8 mm 10% Beam Divergence 0.5 x 0.6 mrad 10% M2 <1.1 x 1.3 System Dimensions (L x W x H) Laser Head - Optical 900 x 300 x 175 mm breadboard with Verdi (35.4 x 11.8 x 6.9 in) Head and MBD-266 Module ... Related Searches:verdi-2w
... Engine, high performing, highly reliable, regenerative amplifier module providing the highest energy and efficiency with improved beam quality (M2 < 1.3) Thermally stabilized amplifier platform Pulse energy to >3.5 mJ at 800 nm <50 fs and <100 fs pulse width available Stability ... Related Searches:libra | libra-he | pump