Title:
粘度の非整合性が低減された光ファイバ
Document Type and Number:
Japanese Patent JP2007503028
Kind Code:
A
Abstract:
An optical fiber is disclosed in which the core region of the optical fiber is doped with Cl and F in order to reduce the viscosity mismatch between the core region and the adjacent cladding region. In one embodiment of the invention, the optical fiber is a single-mode step index optical fiber having a core region doped with Cl and F in an amount effective to produce a difference in temperature between the glass transition temperature of the core region and the glass transition temperature of the adjacent cladding region of less than about 200° C.
Inventors:
Bock Heather Dee.
Murtahu Michael Tee.
SenSabiya Search
Murtahu Michael Tee.
SenSabiya Search
Application Number:
JP2006532397A
Publication Date:
February 15, 2007
Filing Date:
April 12, 2004
Export Citation:
Assignee:
Corning Incorporated
International Classes:
G02B6/00; C03B37/014; C03C13/04; G02B6/02; G02B6/036
Attorney, Agent or Firm:
Motohiko Fujimura