Electrically Tunable DBR Laser Using Fiber Grating as External Cavity

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

Journals >Acta Optica Sinica >Volume 21 >Issue 12 >Page 1513 > Article

Acta Optica Sinica
Vol. 21, Issue 12, 1513 (2001)

Electrically Tunable DBR Laser Using Fiber Grating as External Cavity

[in Chinese], [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], [in Chinese]. Electrically Tunable DBR Laser Using Fiber Grating as External Cavity[J]. Acta Optica Sinica, 2001, 21(12): 1513 Copy Citation Text

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Abstract

A novel tunable distributed Bragg reflection (DBR) laser using metal coated fiber Bragg grating as the external cavity was demonstrated. It realized single mode output with narrow line width and high side mode suppression ratio (SMSR). By tuning electrical current of the metal tube coating the fiber grating, wavelength switches among six wavelengths spanning 5 nm were achieved.

Keywords

distributed Bragg reflection electrically tunable fiber Bragg grating laser diode

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. Electrically Tunable DBR Laser Using Fiber Grating as External Cavity[J]. Acta Optica Sinica, 2001, 21(12): 1513

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