Gratings

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Typical Stock Grating Efficiency Curves

Groove Density (lines per millimeter)	Blaze Wavelength
30	30000
40	22500
50	10000
100	6500
147.5	550
148	5200
150	300
150	1100
150	4000
150	1600B
150	1600
295	270
295	575
295	650
295	1600
300	320
300	400
300	500
300	550
300	1000
300	2000
590	250
590	420
590	500
590	1200
590	1500
600	280
600	275
600	300
600	340
600	420
600	500
600	750
600	900
600	1000
600	1050
1180	190
1180	240
1180	275
1180	300
1180	325
1180	450
1180	500
1180	600
1180	700
1180	750
1200	225
1200	250
1200	250A
1200	300
H1200	300
H1200	380
1200	450
1200	540
1200	550
1200	650
1800	250
H1800	550
H1800	UVIS
H1800	UVISB
H1800	VIS
2360	275
2360	300
2400	250
H2400	325
H2400	500
H2400	UV
H2400	UVB
H2400	UVIS
H2400	UVISB
H2400	VIS

This list is a representative sample of our grating efficiency curves at various Groove Densities and Blaze Wavelengths.

Either scroll down the list or re-sort the list by either column and click to see the graph of the curves.

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