Abstract
A passively mode locked extended cavity quantum well ring laser at 1.58 µm with repetition rate of 2.5 GHz in the form of a photonic integrated circuit is presented. The device is realized using InP based active-passive integration technology. The 33mm long cavity contains gain, saturable absorption and passive waveguide sections as well as a phase shifter sections to enable fine tuning of the spectral position of the lasing modes. Passive mode-locked operation and with wavelength tuning of the laser modes are experimentally demonstrated. This laser is the lowest reported repetition rate for a monolithically integrated ring laser.
Original language | English |
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Title of host publication | Proceedings of the 24th IEEE International Semiconductor Laser Conference (ISLC 2014), 07-10 September 2014, Palma de Mallorca, Spain |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 62-63 |
ISBN (Print) | 978-1-4799-5721-7 |
DOIs | |
Publication status | Published - 2014 |
Event | 24th IEEE International Semiconductor Laser Conference (ISLC 2014) - Palma de Mallorca, Spain Duration: 7 Sep 2014 → 10 Sep 2014 Conference number: 24 |
Conference
Conference | 24th IEEE International Semiconductor Laser Conference (ISLC 2014) |
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Abbreviated title | ISLC 2014 |
Country/Territory | Spain |
City | Palma de Mallorca |
Period | 7/09/14 → 10/09/14 |