Schott APG-1 Phosphate Laser Glass

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Schott APG-1 Phosphate Laser Glass
Categories:	Ceramic; Glass
Material Notes:	APG-1 is an advanced phosphate laser glass developed to offer thermo-mechanical properties desirable in the active material of high repetition rate laser systems. APG-1 is an aluminum-phosphate based glass initially developed for the US DOE High Average Power laser program. Information provided by SCHOTT.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	2.633 g/cc

Chemical Properties	Original Value	Comments
Acid Class, SR	3.3	pH = 0.3 at 25°C
Alkali Class, AR	4.0	pH = 12 at 50°C
Stain Resistance Class, FR	0.00	pH = 4.6 100 h at 25°C

Mechanical Properties	Original Value	Comments
Hardness, Knoop	450	0.1/20
Modulus of Elasticity	70.0 GPa
Poissons Ratio	0.238
Fracture Toughness	0.610 MPa-m½	K_IC
Shear Modulus	28.3 GPa	Calculated

Thermal Properties	Original Value	Comments
CTE, linear	76.0 µm/m-°C @Temperature 20.0 - 40.0 °C
	99.6 µm/m-°C @Temperature 20.0 - 300 °C
Specific Heat Capacity	0.840 J/g-°C
Thermal Conductivity	0.780 W/m-K @Temperature 25.0 °C
	0.830 W/m-K @Temperature 90.0 °C
Transformation Temperature, Tg	450 °C

Optical Properties	Original Value	Comments
Refractive Index	1.537
	1.526 @Wavelength 1054 nm
	1.535 @Wavelength 633 nm
Transmission, Visible	67.7 %

Descriptive Properties
Climatic resistance	1	Water Vapor at 40-50°C for 30 h
Thermal Diffusivity	3.54 [10^-7 m²/sec]

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Corundum, Aluminum Oxide, Alumina, 99.9%, Al₂O₃
Avient Melos® FM 311/1 Butyl Rubber
Butyl Rubber (IIR, CIIR, BIIR)
Precision Polymer Engineering J70M Butyl Rubber
Precision Polymer Engineering J80P Butyl Rubber

CSGT9927 / 183180

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message