3-VYAG-90-33 - V3+:YAG Passive Q-Switch Crystal, 3x3 mm, initial transmission 90%@1340nm, AR/AR@1340nm

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3-VYAG-90-33 - V3+:YAG Passive Q-Switch Crystal, 3x3 mm, initial transmission 90%@1340nm, AR/AR@1340nm
US$741.00
Extremely high ground state absorption (GSA) cross section of
7x10-18 cm2 near 1.3 m and negligible excited state absorption (ESA)
permits Q-switching of 1.3 and 1.44 m Nd-lasers without intracavity
focusing both with flash-lamp and diode-laser pumping. Negligible
excited-state absorption results in high contrast of Q-switch,
i.e. the ratio of initial (small signal) to saturated absorption
is higher than 10. Finally, excellent optical, mechanical, and thermal
properties of the host crystal give an opportunity to design
compact and reliable laser sources with this passive Q-switch.

Coatings AR/AR@1340nm
Dimensions, mm 3x3
Initial transmission, % 90%@1340nm
Delivery 2-4 weeks
Description

Details

Extremely high ground state absorption (GSA) cross section of 7x10-18 cm2 near 1.3 m and negligible excited state absorption (ESA) permits Q-switching of 1.3 and 1.44 m Nd-lasers without intracavity focusing both with flash-lamp and diode-laser pumping. Negligible excited-state absorption results in high contrast of Q-switch, i.e. the ratio of initial (small signal) to saturated absorption is higher than 10. Finally, excellent optical, mechanical, and thermal properties of the host crystal give an opportunity to design compact and reliable laser sources with this passive Q-switch.
Features
  • Chemical stability
  • UV resistant
  • Good thermal conductivity
  • High damage threshold (> 500 MW/cm2)
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