Ultra short pulse generation from microchip lasers




Mode-locking technology is necessary for generation femt-second pulses. The first mode-locking of a ceramic laser (by Nd:YSAG ceramics) was demonstrated by our group for the first time in the world (2003), and also the first fs-pulse from a ceramic laser (by Yb:YSAG ceramics) for the first time (2004). We are still developing our laser technology until now.


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