Abstract
A new technique for seed-injection locking of single-axial-mode (SAM) Q-switched Nd: YAG laser is reported. The technique called energy reduction (ER) is utilized when SAM operation is locked to design its feedback scheme. This method ensures long-term 100% seed-injection locking performance and the pulsed SAM output energy can reach as high as 200 mJ. Both temporal and spatial interferometric experiments have been executed to confirm the SAM oscillation.
Original language | English |
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Pages (from-to) | 223-225 |
Number of pages | 3 |
Journal | Chinese Optics Letters |
Volume | 5 |
Issue number | 4 |
Publication status | Published - Apr 2007 |