Bayville Chemical Supply Company Inc 70-G East Jefryn Boulevard Deer Park, New York, 11729 USA Telephone: 631-586-4309 Fax: 631-254-5591 E-Mail:
Bayville Chemical Supply Company Inc70-G East Jefryn BoulevardDeer Park, New York, 11729  USA           Telephone: 631-586-4309      Fax: 631-254-5591      E-Mail: 

Yttrium Aluminum Garnet  Undoped Single Crystal

(Undoped – Y3Al5O12, YAG)

Undoped, Yttrium Aluminum Garnet (YAG) Single Crystal is an excellent material for UV-IR optical windows, used particularly for high temperature and high energy density applications.

The mechanical and chemical stability is comparable to Sapphire (Al2O3) crystal, but Undoped, Yttrium Aluminum Garnet is unique with non-birefringence and available with higher optical homogeneity and surface quality.

Neodymium-doped Yttrium Aluminum Garnet (Nd:YAG) laser crystal is one of the most popular solid-state laser materials of today. Yttrium Aluminum Garnets doped with Erbium and Ytterbium ions have been used for solid-state and diode-pumped lasers.



Crystal Growth Method

Czochralski (CZ)

Crystal Structure


Growth direction





4.55 gm/cm3

Melting Point


Lattice Constant

a = 1.2005 nm

Transmission Range

250 – 5000 nm

Mohs Hardness

8 - 8.5

Thermal Conductivity

143 W/m.K @20oC

Thermal Expansion

6.9 x 10-6/oC

Available sizes: 10 mm x 10 mm, 12.7 mm, 25.4 mm, 50.8 mm diameters

Available thicknesses: 0.5 mm to 12 mm

Surface Finishes: As Cut, 1 Face Polished, 2 Faces Polished (Ra < 10 Å)

Available Orientations: (100), (111), (110); (+/- 0.5o)

Where to Find Us:

Bayville Chemical
70 East Jefryn Boulevard
Suite G
Deer Park, NY 11729

Phone: 631 586-4309

What's New

New larger location

As of August 2014, we have moved to this new, larger, modern facility to better service your needs.


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