Full company details
Siskiyou Corp.
110 SW Booth St.
Grants Pass, OR 97526
United States
Phone: +1 541-479-8697
Fax: +1 541-479-3314
Toll-free: +1 877-313-6418
Diffraction Grating Mounts
Photonics Spectra
Jul 2018
The GMx series of diffraction grating mounts from Siskiyou Corp. combine rotational adjustment of square components in all three axes while supporting both reflective and transmissive optics.
GMx series mounts can hold 12.5-, 25-, and 50-mm-square optics of any thickness >2 mm and offer up to 8° of total rotation in each axis, with a resolution as low as 3.2 arcsec. All adjustments are accessed from the top of the mount to facilitate their use in space-constrained systems and instruments, and they can be either table- or post-mounted for maximum operational flexibility and convenience.
The optimized use of diffraction gratings requires the ability to precisely and independently adjust their alignment in three orthogonal axes. These compact GMx mounts avoid the need for bulky assemblies of separate axial adjusters, while providing the large clear aperture needed for applications using transmission gratings. Applications include use with OEM instruments, such as monochromators and spectrometers, and laboratory setups, such as the stretchers and compressors used to manipulate chirped ultrafast laser pulses.
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