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Up to 8 Inputs for
cw & pulsed Laser
Switching
Time
FC/PC
Connector
UV Resistance for
SM 405 & SM 630
In contrast to the multimode versions, in single mode switches and fibers only the fundamental transversal mode can propagate. This eliminates the speckle effect, and allows the wavelength meters to measure with the full specified accuracy.
The drawback of these types of switches is the limited wavelength operation range. Below this range they function similarly to multimode switches, while above this range they suffer from prohibitively high transmission losses. Refer to the table for the available ranges.
Channel
Configuration
Channel
Configuration
Channel
Configuration
If you plan to measure UV wavelengths the SM 405 multichannel fiber switch offers a UV-proof design.
HighFinesse offers the single mode switches with a standard TTL interface, a USB-connection or a RS232-interface are optional upgrades.
Standard
Interface
Optional
Interface
Optional
Interface
Don't hesitate to contact our service team for user defined functions or OEM applications. We are always open for customers requirements.