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Laser Crystal

The lively laser medium (additionally called advantage medium or lasing medium) is the supply of optical benefit inside a laser. The advantage results from the stimulated emission of digital or molecular transitions to a lower strength nation from a better electricity nation formerly populated by a pump supply.

Examples of lively laser media include:

sure crystals, commonly doped with uncommon-earth ions (e.g. neodymium, ytterbium, or erbium) or transition steel ions (titanium or chromium); most usually yttrium aluminium garnet (Y3Al5O12), yttrium orthovanadate (YVO4), or sapphire (Al2O3); and now not regularly Caesium cadmium bromide (CsCdBr3)
Glasses, e.g. silicate or phosphate glasses, doped with laser-active ions;
Gases, e.g. mixtures of helium and neon (HeNe), nitrogen, argon, carbon monoxide, carbon dioxide, or steel vapors;
Semiconductors, e.g. gallium arsenide (GaAs), indium gallium arsenide (InGaAs), or gallium nitride (GaN).
beverages, within the shape of dye answers as utilized in dye lasers.
with a view to hearth a laser, the energetic benefit medium need to be in a nonthermal energy distribution referred to as a populace inversion. The guidance of this state calls for an outside power supply and is referred to as laser pumping. Pumping can be finished with electric currents (e.g. semiconductors, or gases through high-voltage discharges) or with light, generated through discharge lamps or by way of other lasers (semiconductor lasers). greater special advantage media can be pumped by chemical reactions, nuclear fission,[citation needed] or with high-power electron beams.

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  • CY0477 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 the pump wavelength. It is a good choice for high power diode-pumped solid-state lasers.

  • CY0487 Yb:KGW (Ytterbium-doped Potassium-Gadolinium Tungstate)

    Yb:KGW (Ytterbium-doped Potassium-Gadolinium Tungstate) is a high efficiency laser material that can be widely used in medical, military and meteorology fields. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Yb:KGW products. Related products: Nd:YAG, Er:YAG, Ho:Cr:Tm:YAG.  

  • CY0481 Ti:Sapphire (Titanium-doped Sapphire Crystal)

    Titanium-doped sapphire (Ti:sapphire) 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) is a trusted supplier and manufacturer of Ti:Sapphire Crystal. Related products: Nd:YAG, Er:YAG, Ho:Cr:Tm:YAG.  

  • CY0484 Er:YAG (Erbium-doped Yttrium Aluminium Garnet)

    Er:YAG is a famous laser crystal that can be widely used in medical, such as dental (hard tissues), orthopedics, etc. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Er:YAG products. Related products: Nd:YAG, Ho:Cr:Tm:YAG.  

  • CY0483 Ho:Cr:Tm:YAG

    Ho:Cr:Tm:YAG is a high efficiency laser material that can be widely used in medical, military and meteorology fields. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Ho:Cr:Tm:YAG products. Related products: Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet), Er:YAG (Erbium-doped Yttrium Aluminum Garnet).  

  • CY0478 Nd:YAG (Neodimium-doped Yttrium Aluminum Garnet)

    Nd:YAG (Neodymium-doped Yttrium Aluminum Garnet) is the earliest and most famous laser crystal for solid-state laser. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Nd:YAG products. Related products: Nd:KGW (Neodymium-doped Potassium-Gadolinium Tungstate Crystal), Er:YAG (Erbium-doped Yttrium Aluminum Garnet).

  • CY0485 Nd:Ce:YAG

    Nd:Ce:YAG is a high efficiency laser material that can be widely used in medical, military and meteorology fields. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Nd:Ce:YAG products. Related products: Nd:YAG, Er:YAG, Ho:Cr:Tm:YAG.    

  • CY0488 Cr:YAG (Chromium-doped Yttrium Aluminum Garnet)

    Cr:YAG (Chromium-doped Yttrium Aluminum Garnet) is a high efficiency laser material that can be widely used in medical, military and meteorology fields. Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of Cr:YAG products. Related products: Nd:YAG, Er:YAG, Ho:Cr:Tm:YAG.  

  • CY0486 Nd:YLF (Neodymium-doped Yttrium Lithium Fluoride)

    Nd:YLF (Neodymium-doped Yttrium Lithium Fluoride) is a high efficiency laser material that can be widely used in medical, military and meteorology fields. Stanford Advanced Materials (SAM) provides Nd: YLF crystals which are using the Czochralski method.   Related products: Nd:YAG, Er:YAG, Ho:Cr:Tm:YAG.  

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