US Patent Issued to II-VI DELAWARE on Feb. 24 for "Wavelength-tuned SLED used as optical source for ultra-wideband wavelength reference" (Australian Inventor)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,833, issued on Feb. 24, was assigned to II-VI DELAWARE INC. (Wilmington, Del.).

"Wavelength-tuned SLED used as optical source for ultra-wideband wavelength reference" was invented by Michael John Laurence Cahill (Melbourne, Australia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wavelength reference device can be used to self-calibrate an optical channel monitor. The device includes a broadband source, a thermal source, and an optical filter, which can include one or more filters. A housing can house each of these components or can house at least the broadband source and thermal source. The broadband source emits an optical signal along an optica...