The GCaMP Fiber Photometry System records calcium-independent GCaMP fluorescence excited by 405 nm light (isosbestic point), and its calcium-dependent fluorescence excited by 470 nm light with a single photodetector. Those fluorescence emissions can be demodulated by lock-in amplifier detection or by interleaved excitations. 

• Fiber Photometry Console, the core of the system
• 2-channel LED Driver to control LED power
• Fluorescence Mini Cube - GCaMP with built-in LEDs and a detector
• Doric Neuroscience Studio software

• Pigtailed 1x1 Fiber-optic Rotary Joint with Holder (fixed and gimbal)
• Pigtailed 2x2 Fiber-optic Rotary Joint with Holder
• Fiber Photometry Cannula Holder to record during surgery
• Fiber Photometry Rack with pre-assembled parts 
• Optical Power meter to monitor and calibrate excitation power

• Low-autofluorescence optical patch cords bring light to an implanted cannula
  
• Fiber-optic Cannulas for chronic implant
• Mating sleeves for the ferrule-to-ferrule interconnect

 
Note: Other light sources and fluorophore combinations are possible. Please enquire.

The GCaMP with Red Opsin Fiber Photometry System measures calcium-independent GCaMP fluorescence excited by 405 nm light (isosbestic point), and its calcium-dependent fluorescence excited by 470 nm light with a single photodetector. Those fluorescence emissions can be demodulated by lock-in amplifier detection or by interleaved excitations. It also features an optical fiber input port to connect to red opsin activation or inhibition light source. 

• Fiber Photometry Console, the core of the system
• 2-channel LED Driver to control LED power
• Fluorescence Mini Cube - GCaMP with red opsin with built-in LEDs and DETECTOR
• Doric Neuroscience Studio software

• Pigtailed 1x1 Fiber-optic Rotary Joint with Holder (fixed and gimbal)
• Pigtailed 2x2 Fiber-optic Rotary Joint with Holder
• Fiber Photometry Cannula Holder to record during surgery
• Fiber Photometry Rack with pre-assembled parts 
• Optical Power meter to monitor and calibrate excitation power
  

• Low-autofluorescence optical patch cords to bring light to the cannula
  
• Fiber-optic Cannulas for chronic implant
• Mating sleeves for the ferrule to ferrule interconnect

 
Note: Other light sources and fluorophore combinations are possible. Please enquire.

The GCaMP & Red Fluophore Fiber Photometry System measures calcium-independent GCaMP fluorescence excited by 405 nm light (isosbestic point), and its calcium-dependent fluorescence excited by 470 nm light with a single photodetector. A second detector records the fluorescence of Red fluorophores excited with a 560 nm LED. The calcium-dependent GCaMP's fluorescence emissions are demodulated from its calcium-independent emissions by lock-in amplifier detection or by interleaved excitations. 

• Fiber Photometry Console, the core of the system
• 4-channel LED Driver to control LED power
• Fluorescence Mini Cube - GCaMP with red fluorophore with built-in LEDs and DETECTOR
• Doric Neuroscience Studio software

• Pigtailed 1x1 Fiber-optic Rotary Joint with Holder (fixed and gimbal)
• Pigtailed 2x2 Fiber-optic Rotary Joint with Holder
• Fiber Photometry Cannula Holder to record during surgery
• Fiber Photometry Rack with pre-assembled parts 
• Optical Power meter to monitor and calibrate excitation power
  

• Low-autofluorescence optical patch cords to bring light to the cannula
  
• Fiber-optic Cannulas for chronic implant
• Mating sleeves for the ferrule to ferrule interconnect

Note: Other light sources and fluorophore combinations are possible. Please enquire.