Optical waveguide fiber that is bend resistant and single mode at 1260 nm and at higher wavelengths. The optical fiber includes a core of radius R<SUB>1</SUB> and cladding, the cladding having an annular inner region of radius R<SUB>2,</SUB> an annular ring region, and an annular outer region. The annular ring region starts at R<SUB>2,</SUB> and the ratio R<SUB>1</SUB>/R<SUB>2</SUB> is greater than 0.40.
申请公布号
WO2008027351(A2)
申请公布日期
2008.03.06
申请号
WO2007US18870
申请日期
2007.08.28
申请人
CORNING INCORPORATED;BICKHAM, SCOTT R;BOOKBINDER, DANA C;LI, MING-JUN;MISHRA, SNIGDHARAJ K;NOLAN, DANIEL A;TANDON, PUSHKAR
发明人
BICKHAM, SCOTT R;BOOKBINDER, DANA C;LI, MING-JUN;MISHRA, SNIGDHARAJ K;NOLAN, DANIEL A;TANDON, PUSHKAR
