OPTICAL SOURCES HAVING PROXIMITY COUPLED LASER SOURCE AND WAVEGUIDE
摘要
An optical source including a laser source and a waveguide is provided. The laser source includes a laser cavity having a laser optical path length extending from a DBR grating to a reflective laser output facet, and emits an output beam at a fundamental wavelength. The waveguide has an input facet and an output facet, and extends along a waveguide optical length from the input facet of the waveguide to the output facet of the waveguide. The input facet and the output facet of the waveguide are approximately normal with respect to an optical path of the output beam. The waveguide and the laser source are proximity coupled, and the waveguide optical length is an integer multiple of the laser optical path length.
申请公布号
WO2013025683(A2)
申请公布日期
2013.02.21
申请号
WO2012US50710
申请日期
2012.08.14
申请人
CORNING INCORPORATED;BHAGAVATULA, VENKATA ADISESHAIAH;GOLLIER, JACQUES;KUKSENKOV, DMITRI VLADISLAVOVICH
发明人
BHAGAVATULA, VENKATA ADISESHAIAH;GOLLIER, JACQUES;KUKSENKOV, DMITRI VLADISLAVOVICH