Characteristics ( measurement values for reference only )
AFM Image of Blazed Holographic Grating
Groove density : 900 grooves/mm
Blaze wavelength : 1200 nm
Blaze angle : 33°
![AFM Image of Blazed Holographic Grating](/sites/shimadzu.com/files/opt/products/dif/k25cur00000049md-img/oh80jt0000001oef.jpg)
Profile of Blazed Holographic Grating Obtained with a Stylus Profiler System
Groove density: 900 grooves/mm
Blaze wavelength: 270 nm
Blaze angle: 7°
![Profile of Blazed Holographic Grating Obtained with a Stylus Profiler System](/sites/shimadzu.com/files/opt/products/dif/k25cur00000049md-img/oh80jt0000002bj3.gif)
Examples of Optical Systems
Application to a Littrow Type Spectrometer
![Application to a Littrow Type Spectrometer](/sites/shimadzu.com/files/opt/products/dif/k25cur00000049md-img/o00029-3.gif)
Application to a Czerny-Turner Type Spectrometer
![Application to a Czerny-Turner Type Spectrometer](/sites/shimadzu.com/files/opt/products/dif/k25cur00000049md-img/o00029-4.gif)
Application to a Variable-wavelength Monochrome Laser (Littman Configuration)
![Application to a Variable-wavelength Monochrome Laser (Littman Configuration)](/sites/shimadzu.com/files/opt/products/dif/k25cur00000049md-img/o00029-5.gif)
Application to a Double-path Monochromator
![Application to a Double-path Monochromator](/sites/shimadzu.com/files/opt/products/dif/k25cur00000049md-img/o00029-6.gif)