Notes From the CEO

17 December 2013

New Ultra Line of Fluorescence Optical Bandpass Filters

For example, our Ultra fluorescence bandpass filters control wavelength with two to three times the precision of prior standards and we routinely control wavelength to less than 1.5nm or even less than 1nm when required, as compared to typical values of 3nm used by the industry. We can also offer in-band transmission up to 95% as compared to typical transmission values of 90% for the industry. Blocking levels of 6 OD to 10 OD for extended ranges are also available. A few recently deposited Ultra spectral plots are shown below.
Alluxa Ultra Bandpass Optical Filter Plot 1
Alluxa Ultra Bandpass Optical Filter Plot 2
Alluxa Ultra Bandpass Optical Filter Plot 3
Alluxa Ultra Bandpass Optical Filter Plot 4
 
Our previously announced Ultra-Narrow Band Filters continue to improve as well. These filters offer bandwidths now even narrower than 1nm and T in excess of 90%.

Look for a more formal product announcement in the coming weeks with more detail, and tips on specifying for optimum performance.

Happy holidays,

Mike