MCS260B
CORNERSTONE 260B MONOCHROMATORS
27
Model
PN
Grating
Type
Lines/mm
Blaze
Wavelength (nm)
Primary Wavelength
Region
1
Peak
Efficiency
1
74060B
Ruled
2400
250
200 to 700 nm
69%
74061B
Holographic
1800
500
320 to 925 nm
54%
74062B
Holographic
1201.6
250
200 to 600 nm
63%
74063B
Ruled
1200
350
200 to 1400 nm
80%
74065B
Ruled
600
200
200 to 400 nm
60%
74068B
Ruled
600
1200
800 to 1900 nm
88%
74069B
Ruled
600
1600
875 to 2200 nm
85%
74070B
Ruled
400
1200
675 to 2500 nm
92%
74071B
Ruled
400
1600
925 to 2600 nm
82%
74072B
Ruled
300
500
300 to 1000 nm
80%
74073B
Ruled
300
1000
625 to 2000 nm
72%
74074B
Ruled
300
2000
1100 to 2400 nm
90%
74076B
Ruled
200
1050
580 to 1900 nm
85%
74077B
Ruled
150
300
200 to 650 nm
60%
74078B
Ruled
150
800
425 to 1750 nm
80%
74079B
Ruled
150
1250
820 to 2200 nm
85%
74080B
Ruled
150
4000
2500 to 12000 nm
88%
74082B
Ruled
75
7000
4500 to 20000 nm
80%
77958B
Ruled
1200
500
320 to 1100 nm
85%
Figure 21: Available Diffraction Grating Options
1
Specifications of grating only; final CS260B throughput specifications will vary.