V3+:YAG Crystals

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V3+:YAG Crystals
V3+:YAG is a material for saturable
absorber passive Q-switching in lasers emitting from 1.06 to 1.44 m,
in particular, for 1.3 m Nd-lasers.
Absorption Cross-Section, cm^2 7,3x10^-18 @ 1340 nm
AR Coating Reflectivity, % ≤0,2% @ 1340 nm
Dimension Tolerances, mm +0.0 mm/-0.2 mm
Parallelism Error, arcsec ≤ 10 arcsec
Perpendicularity, arcmin ≤ 10 arcmin
Protective chamfers <0.1 mm @ 45deg
Surface Quality, S-D 10 - 5 scratch & dig
Wavefront Distortion ≤λ/10 @ 632.8 nm
Wavelength Range, nm 1000-1450
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)
Name CoatingsDimensions, mmInitial transmission, % Price Quantity

3-VYAG-30-05

AR/AR@1340nmØ530%@1340nm
US$795.00

3-VYAG-30-33

AR/AR@1340nm3x330%@1340nm
US$741.00

3-VYAG-30-55

AR/AR@1340nm5x530%@1340nm
US$795.00

3-VYAG-40-05

AR/AR@1340nmØ540%@1340nm
US$795.00

3-VYAG-40-33

AR/AR@1340nm3x340%@1340nm
US$741.00

3-VYAG-40-55

AR/AR@1340nm5x540%@1340nm
US$795.00

3-VYAG-50-05

AR/AR@1340nmØ550%@1340nm
US$795.00

3-VYAG-50-33

AR/AR@1340nm3x350%@1340nm
US$741.00

3-VYAG-50-55

AR/AR@1340nm5x550%@1340nm
US$795.00

3-VYAG-60-05

AR/AR@1340nmØ560%@1340nm
US$795.00

3-VYAG-60-33

AR/AR@1340nm3x360%@1340nm
US$741.00

3-VYAG-60-55

AR/AR@1340nm5x560%@1340nm
US$795.00

3-VYAG-70-05

AR/AR@1340nmØ570%@1340nm
US$795.00

3-VYAG-70-33

AR/AR@1340nm3x370%@1340nm
US$741.00

3-VYAG-70-55

AR/AR@1340nm5x570%@1340nm
US$795.00

3-VYAG-80-05

AR/AR@1340nmØ580%@1340nm
US$795.00

3-VYAG-80-33

AR/AR@1340nm3x380%@1340nm
US$741.00

3-VYAG-80-55

AR/AR@1340nm5x580%@1340nm
US$795.00

3-VYAG-85-05

AR/AR@1340nmØ585%@1340nm
US$795.00

3-VYAG-85-33

AR/AR@1340nm3x385%@1340nm
US$741.00

3-VYAG-85-55

AR/AR@1340nm5x585%@1340nm
US$795.00

3-VYAG-90-05

AR/AR@1340nmØ590%@1340nm
US$795.00

3-VYAG-90-33

AR/AR@1340nm3x390%@1340nm
US$741.00

3-VYAG-90-55

AR/AR@1340nm5x590%@1340nm
US$795.00

3-VYAG-95-05

AR/AR@1340nmØ595%@1340nm
US$795.00

3-VYAG-95-33

AR/AR@1340nm3x395%@1340nm
US$741.00

3-VYAG-95-55

AR/AR@1340nm5x595%@1340nm
US$795.00

3-VYAG-97-05

AR/AR@1340nmØ597%@1340nm
US$795.00

3-VYAG-97-33

AR/AR@1340nm3x397%@1340nm
US$741.00

3-VYAG-97-55

AR/AR@1340nm5x597%@1340nm
US$795.00
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