Abstract
A single-mode cw optical parametric oscillator (OPO) based on a bulk Bragg grating is reported. The OPO is capable of producing multiwatt output power both at the signal (1535 nm) and idler (3468 nm) wavelengths with a side-mode suppression ratio better than 29 dB. Coarse frequency tuning of 120 GHz (4 cm−1) and fast mode-hop-free tuning of 40 GHz (1.3 cm−1) have been achieved by scanning the grating temperature and the OPO pump laser, respectively.
Original language | English |
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Pages (from-to) | 1527-1529 |
Number of pages | 3 |
Journal | Optics Letters |
Volume | 35 |
Issue number | 10 |
DOIs | |
Publication status | Published - 2010 |
MoE publication type | A1 Journal article-refereed |