Title:
表面発光外部キャビティレーザーデバイス
Document Type and Number:
Japanese Patent JP5432894
Kind Code:
B2
Abstract:
A surface-emitting extended cavity laser with intracavity frequency conversion is provided with at least one surface-emitting laser element with multiple layers to obtain laser light at a fundamental frequency, reflector means, spaced from the laser element to form an external cavity, a frequency conversion device, arranged within the external cavity to generate light at a second frequency and tunable optical band-pass filter means, arranged within the external cavity and detector means, where said optical band-pass filter means are tunable upon a signal, which is obtained by the detector means to enable a frequency control at the fundamental frequency.
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Inventors:
Bayer Johannes
Monch Holger
Monch Holger
Application Number:
JP2010514227A
Publication Date:
March 05, 2014
Filing Date:
July 01, 2008
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
H01S5/14; H01S3/109; H01S5/183
Domestic Patent References:
| JP2007103943A | ||||
| JP2006294880A | ||||
| JP2000133863A | ||||
| JP2008135689A |
Foreign References:
| US20040109487 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa
Koichi Tsujii
Sadao Kumakura
Disciple Maru Ken
Ino Sato
Mitsuru Matsushita
Ichiro Kurasawa