The Prizmatix Optogenetics-STSI-LED Starter Kit contains everything needed for Optogenetics Stimulation / Silencing to the same neural structure in freely moving animals.

The kit includes a Prizmatix Optogenetics-LED-STSI. This device contains two independent internal LED Lights of different colors which are combined into a single SMA output. Each color LED provides powerful light pulses, triggered by external TTL input. The kit also includes fiber optics and an extremely low friction Rotary Joint.

The Optogenetics-LED-STSI system enables bilateral activation / inhibition with single device and single one-channel rotary joint for significant cost saving and without compromising power at implant tip

With a unique large LEDs bilateral experiments can be performed with a single light source. 

The STSI system is also ideal for Step Function Opsins (SFO), that need blue to stimulate and yellow to revert to original state.

The OG-LED-STSI Starter Kit is available in combinations of:

• Ultraviolet: (~365nm)
• Violet: (~405nm) over 380mW/mm^2
• Blue: (~455nm) over 440mW/mm^2
• Green: (~520nm) over 120mW/mm^2
• Lime-Green: (~545nm) over 440mW/mm^2
• Yellow: (~595nm) over 80mW/mm^2
• Orange-Red: (~625nm) over 250mW/mm^2
• Deep Red: (~655nm) over 120mW/mm^2

Technical Details: Prizmatix product page

Download Spec Sheet:  Optogenetics-LED-STSI

Components

The following components are included in this LED system. Components may also be purchased individually.

• Optogenetics-LED-STSI [1]
• Optogenetic-Fiber: LED to Rotary Joint [2]
• Rotary Joint [3]
• Choice of single or dual fiber for bilateral experiments[4]
• Fiber Optic Mating Sleeves [3]
• Pulser or PulserPlus for generation of pulse trains qty 2 [5] (optional)

*Custom implantable cannulas optimized for LED should be ordered separately.

Key Features

• Two independent LED light out of one SMA output
• High Power density at cannula's fiber tip following all connections
• Unique large LED enables bilateral illumination with single LED and rotary joint for significant cost saving and without compromising power at implant tip.
• Extremely low torque LED-compatible rotary joint suitable for even the smallest animals
• Precisely adjustable power by 10 turns potentiometer
• TTL input with Opto-isolator to eliminate ground-loop
• Analog input (0-5V) for power control
• USB control (optional)
• Instant warm up time

Technical Details: (Links to Prizmatix website)

OG-LED-Violet
OG-LED-Blue
OG-LED-Green
OG-LED-Lime-Green
OG-LED-Yellow
OG-LED-Orange-Red
OG-LED-Deep-Red

Download Spec Sheets

 OG-LED-Violet
 OG-LED-Blue
 OG-LED-Green 
 OG-LED-Lime-Green 
 OG-LED-Yellow 
 OG-LED-Orange-Red 
 OG-LED-Deep-Red

Related Products

• Implantable Cannula
• Extra Mating Sleeves (pack of 5)
• Opaque Metal Sleeves (pack of 5)
• Spare Fiber from Rotary Joint to Cannula
• DIY Fibers (pack of 50)
• Empty Ceramic Ferrules (pack of 10)
• Uncleaved Fiber Optic Cannula (Pack of 20)
• Pre-Cleaved Fibers for DIY Optogenetics Cannula (Box of 20)