Wasatch Photonics: Highest performance diffraction gratings

Diffraction Gratings

Below is our current line of stock gratings. We also produce custom and OEM gratings. Use our Customer Grating Worksheet to request a quote or contact us for a custom grating design.

Quantity	Grating	Size	Part Number	Specifications (PDF)	Price	Stock Status	*Seconds Available
	600 l/mm @ 600nm	25mm Round	1006-1	View Specs	$350	In Stock	YES
	600 l/mm @ 600nm	50mm Round	1006-2	View Specs	$700	In Stock	YES
	600 l/mm @ 900nm	25mm Round	1007-1	View Specs	$350	In Stock	YES
	600 l/mm @ 900nm	50mm Round	1007-2	View Specs	$700	In Stock	YES
	600 l/mm @ 1550nm	25mm Round	1001-1	View Specs	$350	In Stock	YES
	600 l/mm @ 1550nm	50mm Round	1001-2	View Specs	$700	In Stock	YES
	1145 l/mm @ 1310nm Dickson®	25mm Round	1004-1	View Specs	$400	In Stock	YES
	1145 l/mm @ 1310nm Dickson®	50mm Round	1004-2	View Specs	$800	In Stock	YES
	1200 l/mm @ 830nm	25mm Round	1002-1	View Specs	$350	In Stock	YES
	1200 l/mm @ 830nm	50mm Round	1002-2	View Specs	$700	In Stock	YES
	1450 l/mm @ 1030nm Dickson®	25mm x 25mm	1005-1	View Specs	$800	In Stock	YES
	1800 l/mm @ 532nm	25mm Round	1003-1	View Specs	$350	In Stock	NO
	1800 l/mm @ 532nm	50mm Round	1003-2	View Specs	$700	In Stock	NO
	HD 1800 l/mm @ 840nm	50mm Round	1008-1	View Specs	$800	E-Mail	NO

*Seconds are gratings that have not met our internal specifications. The price is reduced due to flaws such as minor scratches, slightly low effiency, etc. Please call to order or ask about Seconds.

If stock status says E-Mail, the lead time may be up to 4-6 weeks. If the grating is "In stock" and we have a suficient quantity you can expect the item to be shipped within 48 hours of the online purchase. If more information is needed, Please send questions about Specifications to info@WasatchPhotonics.com. Thank you.
Standard Specifications

25mm Grating Assembled Thickness 2mm with +/- 0.5mm Tolerance

50mm Grating Assembled Thickness 6mm with +/- 0.5mm Tolerance

Spatial Frequency Tolerance is +/- 2 lpmm

Active/Clear Aperture Within 90% of Physical Size

Physical Dimmensions Standard +/- 2%

Wave Front Error over 1" Aperture < 1/2 wave rms

Total Wedge < 30 arcminutes

Surface Quality/Cosmetics 80/50 or better

Wasatch Photonics

Sales: 435-752-4301 · Fax: 435-752-4306
info@wasatchphotonics.com