DLP780TE: Where can we buy the long wavelength red LED with illumunation of 5 channel from chapter DLPA130a?

Hello  Mr/Miss,

     I am an optical engineer of Wintech company in China.

     We see a new illumination designe with 5 channel from  chapter  LDPA130a.The detail see the picture .

  Long wavelength with 667-700nm.

   We have bought the LED with the color of BLUE ,GREEN,DUMP BLUE and RED,but we can't find the LED with the color of long wavelength red .

  Can you support us the  supplier of the LED wih the color of long wavelength?

  Thank you.

 Best wishes.