MarkeTech Yttrium Vanadate (YVO4) Fiber Optic Crystal

Category	Ceramic , Oxide
Manufacturer	MarkeTech
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	MarkeTech Yttrium Vanadate (YVO4) Fiber Optic Crystal.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Large birefringence and wide transparency range (400 to 4000 nm); finds uses as fiber optic isolators, circulators, and beam displacers. Grown by Czochralski method.Data provided by the supplier, MarkeTech International.

Physical Properties	Metric	English
Density	4.22 g/cc	0.152 lb/inÂ³
a Lattice Constant	7.12 Ã…	7.12 Ã…
c Lattice Constant	6.29 Ã…	6.29 Ã…

Mechanical Properties	Metric	English	Comments
Hardness, Mohs	5.0	5.0

Thermal Properties	Metric	English	Comments
CTE, linear	4.43 Âµm/m-Â°C	2.46 Âµin/in-Â°F	a direction
	11.37 Âµm/m-Â°C	6.317 Âµin/in-Â°F	c direction
Thermal Conductivity	5.10 W/m-K	35.4 BTU-in/hr-ftÂ²-Â°F	c direction
	5.32 W/m-K	36.9 BTU-in/hr-ftÂ²-Â°F	a direction
Melting Point	1825 Â°C	3317 Â°F

Optical Properties	Metric	English	Comments
Refractive Index	1.95	1.95	η <sub>o</sub>
	2.1554	2.1554	η <sub>e</sub>

Descriptive Properties	Value	Comments
Crystal Structure	Tetragonal

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