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  • Holmium-doped Yttrium Lithium Fluoride (Ho:YLF)

    Stanford Advanced Materials (SAM) can offer holmium-doped yttrium lithium fluoride and other crystals for lasers.Related products: Nd:YLF, Ho:Cr:Tm:YAG, Er:YAG, Yb:YAG, Nd:YAG, etc.

  • Diffusion Bonded Crystals

    Diffusion bonded crystals consist of a laser crystal attached to slabs of undoped materials. This high-temperature bonding process allows for minimally reflective interfaces. The slabs of undoped materials improve beam quality and especially reduce the thermal lensing effect with respect to unbonded crystals. 

  • BK7 Windows

    Windows are used to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environment. 

  • Neodymium-doped Yttrium Orthovanadate (Nd:YVO4)

    Nd:YVO4 is the most promising commercially available laser host material because of its high laser-induced damage threshold and good mechanical properties. It can produce powerful IR (Infrared Radiation), green and blue light by employing different set-ups. It has many attractive features: low lasing threshold, high slope efficiency and large stimulated...

  • Neodymium-doped Gadolinium Orthovanadate (Nd:GdVO4)

    Nd:GdVO4 (Neodymium-doped Gadolinium Orthovanadate) is an excellent material for diode pumped lasers. It combines great advantages in many basic properties, featuring large stimulated emission cross section, high absorption coefficient, and wide bandwidth at pump wavelength. It is a good choice for high power diode-pumped solid state lasers.

  • Neodimium-doped Yttrium Aluminum Garnet (Nd:YAG)

    Nd:YAG (Neodimium-doped Yttrium Aluminum Garnet) is the earliest and most famous laser crystal for solid-state laser. Nd:YAG has many typical features: high gain, low threshold and high efficiency. The fluorescence lifetime of Nd:YAG is twice that of Nd:YVO4, and its thermal conductivity is also better. It can be used to provide green laser for SHG at...

  • Neodymium-doped Potassium-Gadolinium Tungstate Crystal (Nd:KGW)

    Nd:KGd(WO4)2 (Neodymium-doped Potassium-Gadolinium Tungstate crystal) or Nd:KGW is one of the most promising laser materials. Its efficiency is 3-5 times higher than that of Nd:YAG lasers. Nd:KGW exhibits a lower laser oscillations threshold and a higher emission section. It can be widely used in medical, military and meteorology fields.

  • Titanium-doped Sapphire Crystal (Ti:Sapphire)

    Titanium-doped sapphire (Ti:sapphire) crystals have excellent physical and optical properties. These crystals have an absorption band in the green region and can be used in medical laser systems, lidars and laser spectroscopy. Stanford Advanced Materials(SAM) has successfully grown large (Dia.120mm x length 80mm) Ti:Sapphire by employing Temperature...

  • Ytterbium-doped Yttrium Aluminium Garnet (Yb:YAG)

    Yb:YAG is an excellent laser-active material and more suitable for diode-pumping than the commonly used Nd-doped crystals. Compared with the traditional Nd:YAG crystal , Yb:YAG crystal has a much bigger absorption bandwidth to reduce thermal management of diode lasers. Yb:YAG crystal is expected to replace Nd:YAG crystal for high power diode-pumped lasers...

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