Laser Crystal

Nd:YVO4

  Nd:YVO4 is one of the most efficient laser host crystal currently existing for diode pumped solid-state lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption coefficient and wide absorption bandwidth at pump wavelength, high laser induced damage threshold as well as good physical, optical and mechanical properties make Nd:YVO4 an excellent crystal for high power, stable and cost-effective diode pumped solid-state lasers. Recent developments have shown that Nd:YVO4 can produce powerful and stable IR, green, bule lasers with novel cavity design and frequency doubling crystals.

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Nd:GdVO4

  Nd:GdVO4 crystals is the idle substitute of the Nd:YAG and Nd:YVO4 crystals for the high power DPSS laser. Comparing with Nd:YVO4, Nd:GdVO4 has good thermal conductivity and can offer better property to get high power output . Comparing with the Nd:YAG, Nd:GdVO4 has higher a lot slope efficiency, the more compact design can be available.

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Nd:YAG

  Although Nd:YAG was invented in the sixties last century, it has been and is still the most commonly used solid-state crystal material.Nd:YAG crystals are widely used in all types of solid-state laser system-frequency-doubled continuous wave, high-energy Q-switched, and so forth.

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DBC Crystal

  DBC crystal consists of one or two un-doped and one laser crystal by diffusion bonding technology.For more information,please read more?

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Yb:YAG

  Yb:YAG,an excellent laser crystal pumping by laser diode, has such advantages as high doping-concentration, high quantum conversion efficiency, long fluorescent lifetime and large absorption bandwidth,etc. We are able to provide high-quality Yb:YAG crystal to satisfy customer's demands.

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Cr:YAG

  Cr: Y3Al5O12 Crystal is one of the most promising passive Q-switching materials for passively Q-Switching dioade pumped or lamped Nd or Yb doped lasers at wavelength from 0.8 to 1.2um.The preliminary experiments of Cr:YAG showed that the pulse width of passively Q-switched lasers could be as short as 9 ns for diode pumped Nd:YAG lasers and repetition rate as high as 10kHz for diode pumped Nd:YVO4 lasers. Furthermore, an efficient green output @ 532 nm, and UV output @ 355 nm and 266 nm were generated, after a subsequent intracavity SHG in KTP or LBO, THG and 4HG in LBO and BBO for diode pumped and passive Q-switched Nd:YAG and Nd:YVO4 lasers.

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Er:YAG

  The wavelength of Er:YAG is 2.94um, Which is proper for skin to absorb.Therefore, Er: YAG crystal is amily used for medical cosmetology.

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