15mm or 33mm Fiber Mounted LEDs
Deliver optogenetic stimulation from directly inside a Halo microdrive.
Miniaturized LED light source and fiber waveguide module integrated into a single Halo-5 or Halo-10-Mini Microdrive shuttle to deliver optogenetic stimulation from directly inside the microdrive.
Simplified optical assembly increases stimulus consistency and consistent light delivery: no optical connections, patch cords, ferrules or FORJ.
LED drive current is delivered through the tether-headstage-EIB differential stimulus channels
FLED Driver with Pulse 2.0 software is required for use.
- 4 color options: blue, amber, red and green
- Integrated into microdrive shuttle – depth adjustment process identical to tetrodes
- Mount up to 3 modules in 1 microdrive – same color or combine to mix colors
- Integrates optogenetic stimulation into existing Neuralynx systems, including wireless systems
Included:
- Output cable(s) for Digital Lynx SX and SX-M.
Sold Separately:
- FLED Driver with Pulse 2.0 Software
Stand-alone FLED Driver with 3 output channels for precision real-time stimulus sequencing and delivery. Software stores and triggers up to 255 user-defined sequences. - Omnetics 44 Litz FLED Tether, Omnetics 26 to uDB37 FLED Tether, HS-32/64-MUX-FLED
Twisted pair stim tether. Connects headstage to acquisition system and transports current from FLED Driver to FLED modules.
Catalog Number
FLED-BLUE-33MM (31-0412-0003), FLED-RED-33MM (31-0412-0004), FLED-GREEN-33MM (31-0412-0005), FLED-AMBER-33MM (31-0412-0006) FLED-BLUE-15MM (31-0412-0007), FLED-RED-15MM (31-0412-0008), FLED-GREEN-15MM (31-0412-0009), FLED-AMBER-15MM (31-0412-0010)
| Configuration | Wavelength | Power |
|---|---|---|
| FM-STIM-LED-blue Blue LED |
465 nm | 10 mW |
| FM-STIM-LED-green Green LED |
525 nm | 5 mW |
| FM-STIM-LED-amber Amber LED |
590 nm | 5 mW |
| FM-STIM-LED-red Red LED |
625 nm | 5 mW |
| Mass | 0.2 grams |
| Dimensions | 9 x 4 x 5 mm |
| Shuttle Drive Screw | 1 mm |
| Fiber Waveguide Diameter | 200 µm / microns |
| Fiber Length | 15 mm or 33mm |
FLED Driver
Stand-alone current source driver with 3 output channels for precision real-time stimulus sequencing and delivery
Halo-5 Microdrive
Provides up to 5 independently drivable shuttles to position up to 4 tetrodes with 6mm shuttle travel. 1 additional shuttle available for fiber optics or reference electrodes.
Halo-10-Mini Microdrive
Provides up to 10 independently drivable shuttles to position up to 8 tetrodes with 6mm shuttle travel. Two additional shuttles available for fiber optics or reference electrodes.
Pulse 2.0
The Pulse 2.0 application works with the FLED Driver stimulation package.
HS-36 Litz Tether with FLED Support
Lightweight, durable shielded Litz wire tether with heavier external twisted pair wires for increased current of the Fiber Mounted LEDs (FLEDs).
HS-16 QC Litz Tether with FLED Support
Lightweight, flexible, shielded Litz wire tether that connects a 16 channel QuickClip® headstage to the Digital Lynx SX system.
FLED HS-32-MUX
32 channel multiplexing (MUX) headstage for digitizing analog neural signals on the headstage. Includes an attached twisted pair digital tether and µDB25 connector, plus external wires for the FLED drive current signals.
FLED HS-32-MUX-LED
32 channel multiplexing (MUX) headstage for digitizing analog neural signals on the headstage. Includes an attached twisted pair digital tether with µDB25 connector, video tracking LED sockets, and external wires for the FLED drive current signals.
FLED HS-64-MUX
64 channel multiplexing (MUX) headstage for digitizing analog neural signals on the headstage. Includes an attached twisted pair digital tether with µDB25 connector, and external wires for the FLED drive current signals.
FLED HS-64-MUX-LED
64 channel multiplexing (MUX) headstage for digitizing analog neural signals on the headstage. Includes an attached twisted pair digital tether with µDB25 connector, video tracking LED sockets, and external wires for the FLED drive current signals.