Particularly low-noise solid-state laser / DPSS laser with 532 nm, 553 nm, 561 nm or 640 nm.
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These special 532, 553, 561 or 640 nm lasers are based on a monolithic resonator. The emission is low noise. These laser module is based on a ground-breaking Alignment-free Monolithic Resonator (AMR).
Because of its unparalleled compactness, unique noise characteristics and affordability, it is an ideal solution for a variety of instrumentation and metrology applications including flow cytometry and confocal microscopy. In particular, its minimal footprint and low power requirements enable the design of portable analytical tools that were up to now simply not feasible.
The laser feature excellent optical beam properties along with outstanding power stability and noise-free emission, providing the full performance set required by many applications.
Due to the narrow emission linewidth these lasers are especially suitable for the Raman spectroscopy and applications requiring long coherent length.
|Wavekength (nm)||Power Output mW (cw)||Power Consumption max./typ. (W)|
|532||50/100/150/300||25 / -|
|553||50/100/200||30 / 20|
|Beam Profil||TEMoo, M2 < 1.1|
|Beam Diameter||0.7 mm|
|Divergency (1/e2, full angle)||< 1.0 mrad|
|Beam Pointing Stability||5 µrad (RMS over 1 hour and +/- 1,5°C)|
|Optical Noise||< 0.2% (10 Hz bis 2 MHz)|
|Polarisation||linear, > 100:1|
|Working temp.||15°C - 45°C|
|Dimensions laser head||40 x 40 x 100 mm (BHL)|
|Dimensions Controller||135 x 97 x 30 mm|
|Inputvoltage||5 VDC / 230 VAC|
|Power consumption (max./Typ.)||30/20 W|