There are 7 standard types of the X10468 series available. The X10468-01/-07/-08 have no dielectric mirror but have higher diffraction efficiency and covers the wide wavelength range of the readout light spectrum. The X10468-02/-03/-04/-05 have a dielectric mirror for a specified wavelength range. Figure 1 shows the spectral response for these types. An undesired interference noise will be appeared at the wavelength range from 700 nm to 900 nm for the X10468-07 and from 1150 nm to 1400nm for the X10468-08 owing to the reflection loss. The ultra violet light will cause a damage at the wavelength range less than 400 nm for the X10468-05. Please consult us the details.
Hamamatsu produces OEM devices that meet your requirements in the wavelength range from 355 nm to 1550 nm. We are able to design and optimize device elements according to light wavelength used in your application.