Optometrics Corporation
Request a Quote | Join our E-Mail List | Contact Us
Hold Ctrl key to bypass pop-up blocking software
 

Gratings - Damage Threshold

Any standard Optometrics grating is available with either P-type or CW-type construction, for higher damage threshold performance.

Damage Thresholds: (no damage threshold minimums apply to gratings with an overcoat)

Standard Replica Gratings:
Pulsed:  350 millijoules/cm2 @ 200 ns
CW:        40 watts/cm2

P-Type Replica Gratings: (pulsed type)
Pulsed:  3.5 joules/cm2 @ 200 ns
CW:        80 watts/cm2

CW-Type Replica Gratings: (for continuous high power applications)
Pulsed:  3.5 joules/cm2 @ 200 ns
CW:        250 watts/cm2

Coatings
Regardless of size, the additional cost per piece is:

Gold Overcoat (part number AU-3)                                        $60.00
Aluminum Magnesium Fluoride (part number ALMG-3)   $55.00

Note: While a gold overcoat can increase reflectivity, any overcoating may reduce the damage threshold by a factor of two or more.

 
          Home    |    Products    |    Support    |   Literature    |    Employment    |    Contact Us    |    About Us  
 

Optometrics Corporation 
119 Russell Street, Suite 10
Littleton, MA 01460-1274
USA
Phone: (978) 772-1700   Fax: (978) 772-0017

© 2013 Optometrics. All rights reserved   |   Privacy Policy
Website design by Stellio and powered by e-Sweet.