Suppression of lasing wavelength change of 980 nm pump laser diodes by means of decreasing facet reflectivity as lengthening wavelength

Suppression of lasing wavelength change of 980 nm pump laser diodes by means of decreasing facet reflectivity as lengthening wavelength

We have proposed a new method of suppressing the lasing-wavelength-change by means of decreasing facet reflectivity as increasing wavelength. Less than one-third reduction of losing wavelength was realized by this method.

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Bibliographic Details
Published in:CLEO/Pacific Rim 2003. The 5th Pacific Rim Conference on Lasers and Electro-Optics (IEEE Cat. No.03TH8671) Vol. 1; p. 108 Vol.1
Main Authors: Shigihara, K., Kawasaki, K., Matsuoka, H., Kunitsugu, Y., Yamamura, S., Yagi, T., Oomura, E., Mitsui, Y.
Format: Conference Proceeding
Language:English
Published: IEEE 2003
Subjects:
Diode lasers
Frequency conversion
Laser excitation
Loss measurement
Mirrors
Optical frequency conversion
Optical pumping
Reflectivity
Temperature dependence
Yagi-Uda antennas
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Description
Summary:We have proposed a new method of suppressing the lasing-wavelength-change by means of decreasing facet reflectivity as increasing wavelength. Less than one-third reduction of losing wavelength was realized by this method.
ISBN:9780780377660
0780377664
DOI:10.1109/CLEOPR.2003.1274576