Abstract
We report the operation of a bidirectional picosecond pulsed ring Nd:YVO4 laser based on a low-temperature-grown semiconductor saturable absorber mirror. Except for the laser crystal, the six-mirror ring laser cavity has no intra-cavity elements such as focusing lens or mirror. The bidirectional mode locked pluses are obtained at the repetition rate of 117.5MHz, pulse duration of 81ps, power of 2×200mW.
Original language | English |
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Article number | 040 |
Pages (from-to) | 1270-1272 |
Number of pages | 3 |
Journal | Chinese Physics Letters |
Volume | 24 |
Issue number | 5 |
DOIs | |
State | Published - 1 May 2007 |
Externally published | Yes |