Hybrid Cavity Semiconductor Laser with an In-iber Bragg Grating Used as Feedback

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Lasers >Volume 25 >Issue 11 >Page 970 > Article

Chinese Journal of Lasers
Vol. 25, Issue 11, 970 (1998)

Hybrid Cavity Semiconductor Laser with an In-iber Bragg Grating Used as Feedback

[in Chinese], [in Chinese], [in Chinese], [in Chinese], and [in Chinese]

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[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Hybrid Cavity Semiconductor Laser with an In-iber Bragg Grating Used as Feedback[J]. Chinese Journal of Lasers, 1998, 25(11): 970 Copy Citation Text

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Abstract

A hybrid semiconductor laser is fabricated by combining an anti reflection coated F P laser chip with an in fiber Bragg grating (FBG). The cavity length is about 3 cm and the peak reflection of the FBG is 50%. At a bias of 50 mA, the output is 1 mW with a side mode suppression ration of 37.6 dB. A simple theoretical analysis is also given.

Keywords

external cavity hybrid cavity fiber Bragg grating

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Hybrid Cavity Semiconductor Laser with an In-iber Bragg Grating Used as Feedback[J]. Chinese Journal of Lasers, 1998, 25(11): 970

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