Title:
半導体レーザ
Document Type and Number:
Japanese Patent JP2010503891
Kind Code:
A
Abstract:
According to one aspect of the present invention, a semiconductor laser comprising a laser chip, a light wavelength conversion device, and a tunable lens according to the present invention is provided. The tunable lens comprises first and second fluid lens components positioned to direct light from the laser chip to the light wavelength conversion device. The first and second fluid lens components are oriented and configured such that the first and second longitudinal tuning axes defined by the lens components are skewed relative to each other and such that the respective curvatures of the lens surfaces of each lens component are variable. In accordance with another embodiment of the present invention, a tunable lens is provided comprising the first and second fluid lens components. Additional embodiments are disclosed.
Inventors:
Gahagan, Kevin Tea
Gorie, jack
Sutherland, James S
Gorie, jack
Sutherland, James S
Application Number:
JP2009528239A
Publication Date:
February 04, 2010
Filing Date:
September 06, 2007
Export Citation:
Assignee:
CORNING INCORPORATED
International Classes:
G02F1/37; G02B3/06; G02B3/14; G02B26/00; H01S5/022
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma