All-optical clock recovery using a ridge width varied two-section partly gain-coupled DFB self-pulsation laser

A 1.55 mu m InGaAsP-InP partly gain-coupled two-section DFB self-pulsation laser (SPL) with a varied ridge width has been fabricated. The laser produces self-pulsations with a frequency tuning range of more than 135 GHz. All-optical clock recovery from 40 Gb/s degraded data streams has been demonstrated. Successful lockings of the device at frequencies of 30 GHz, 40 GHz, 50 GHz, and 60 GHz to a 10 GHz sidemode injection are also conducted, which demonstrates the capability of the device for all-optical clock recovery at different frequencies. This flexibility of the device is highly desired for practical uses. Crown Copyright

Submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-09-20T08:25:10Z No. of bitstreams: 1 All-optical clock recovery using a ridge width varied two-section partly gain-coupled DFB self-pulsation laser.pdf: 1396445 bytes, checksum: 3289f30681a20a4590b766ca26246dec (MD5)

Approved for entry into archive by 阎军(yanj@red.semi.ac.cn) on 2010-09-20T08:28:32Z (GMT) No. of bitstreams: 1 All-optical clock recovery using a ridge width varied two-section partly gain-coupled DFB self-pulsation laser.pdf: 1396445 bytes, checksum: 3289f30681a20a4590b766ca26246dec (MD5)

Made available in DSpace on 2010-09-20T08:28:32Z (GMT). No. of bitstreams: 1 All-optical clock recovery using a ridge width varied two-section partly gain-coupled DFB self-pulsation laser.pdf: 1396445 bytes, checksum: 3289f30681a20a4590b766ca26246dec (MD5) Previous issue date: 2010

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