The main differences between the types of lasers have to do with wavelength. In other words, different laser wavelengths (colors of light) target different skin issues. Therefore, a variety of lasers are needed to treat a variety of skin concerns.
Salary by State or District. Average salaries for service coordinators vary somewhat by state or district. They earned an average salary of $68,000 in Washington, D.C., according to SimplyHired.com. They also made comparatively high salaries in Massachusetts and New York -- $52,000 and $51,000 per year, respectively.
Typical Pay. On average, service coordinators made $48,060 as of 2009, says the Bureau of Labor Statistics. This is about $23.11 when viewed in hourly pay. However, the pay range for event coordinators is considerable.Those in the 10th percentile made $27,550 in 2009, while those in the 90th percentile made $75,160. This represents a potential difference of over $47,600.onsiderations. Although some service coordinators hold salaried positions, putting together events for companies on a regular basis, others own their own businesses and freelance. If an event coordinator does this, then the amount she earns depends on how many services or events she can put together.