UNLABELLED For spectral and nonspectral aperture color 3 s stimuli, Bezold-Brucke (B-B) hue-shift was measured for one to six subjects for four functions: (1) luminance (L) level from 0.1:1.0 through 100:1000 cd/m2; (2) L ratio from 1:2 through 1:1000; (3) illuminant color temperature (for seven illuminants including A and D65) by two adaptation methods; and (4) interstimulus interval from 0 th...

A red-shift optical filter all-optical wavelength converter compatible to all-optical WDM networks is introduced and demonstrated at 40 and 10 Gb/s. The wavelength converter provides reshaping and can act as a power equalizer. We use the device to overcome wavelength blocking in a looped-fiber network demonstration equivalent to 42 cross-connect switches and a 16800 km transmission distance.

We utilize a low-cost, robust method of wavelength locking microring resonators to implement a simplified platform for microring-sensing applications that requires only a singlewavelength laser source and directly maps resonance shifts to DC voltage values. OCIS codes: (280.4788) Optical sensing and sensors; (280.1415) Biological sensing and sensors. With their small footprint, CMOS-compatible ...