Fiber Optic Switches, Shutters & Attenuators
Ocean Optics offers a variety of accessories for controlling and attenuating the light in your spectrometer sampling setups. Options include fiber optic switches, shutters and variable attenuators.
INLINE-TTL-S
Electronic Shutter
Installs between two collimating lenses and allows you to block the light path for dark measurements
FOS-2X2-TTL
Fiber Optic Switch
Routes and controls light in a spectrometer configuration comprising a single source
FVA-UV
Attenuator
Opto-mechanical device controlling the amount of light (signal) transmitted between two fibers
| Item | Description | Connector | Shutter Input | Dimensions (mm) | Weight (g) | Power Consumption | Power Requirement |
| INLINE-TTL-S | Inline electronic shutter | SMA 905 | 5 Hz (TTL max) | 140 x 50 x 50 | 600 | 100 mA (max) | 12 VDC |
| FOS-2X2-TTL | Fiber optic dual switch to split light from one source into two channels Operation: Manual switch or TTL Shutter Function: Channels can be shuttered independently | SMA 905 | 5 Hz (TTL max) | 100 x 90 x 70 | 500 | 200 mA (max) | 12 VDC |
| FVA-UV | Fiber optic variable attenuator – Attenuation wavelengths: ~200-2000 nm Adjustment Wheel Adjustment: 3.81 mm diameter @ open position 1.52 mm @ 90% rotation | SMA 905 | – | 38.1 x 59.4 x 40 | 90 | – | – |
| FVA-ADP-UV | Adapter to connect FVA-UV to UV light sources The FVA-ADP-UV works with light sources that have a collimating lens (74 series), such as the LS-1 (legacy product) and HL-2000 Family. | – | – | – | – | – | – |
| FVA-ADP-VIS | Adapter to connect FVA-UV to Vis light sources The FVA-ADP-VIS work with light sources that have a collimating lens (74 series), such as the LS-1 (legacy product) and HL-2000 Family. | – | – | – | – | – | – |
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