The IDT 2 from ID&T is a Laser with Power 0.9 to 0.08 W, Wavelength 635, 650, 670, 780, 808, 830
nm, Output Power (CW) 0.9 to 0.08 W, Operating Temperature -15 to 50 Degree C, Storage Temperature -40 to 85 Degree C. More details for IDT 2 can be seen below.