NewDEL™ NIR [Near-infrared]

NewDEL™ NIR Fiber-coupled LEDs

The NewDEL™ NIR [Near-infrared] product group of fiber-coupled LEDs combines narrowband output at wavelengths targeting key NIR applications (see Table 4). As with other narrowband models in the NewDEL™ incorporates controller and driver circuitry and uses PWM dimming exclusively to prevent wavelength drift. Contact us if you need wavelengths not already listed in the table below.

Applications

• Fluorescence Guided Surgery

• Functional near-infrared spectroscopy (fNIRS)

• NIR spectroscopy (NIRS)

• Photobiomodulation

• Photodynamic Therapy (PDT)

View Applications Details

TABLE 4: NIR Models, available wavelengths, and maximum optical power

(NOTE: Additional wavelengths available upon request.)

Model Number
Wavelength
(nm)
FWHM
(nm)
Max Optical Power*
(mW)
N750
750
28
90
N810
810
37
140
N850
850
33
130
N940
940
40
120

* Typical results with 1 mm core diameter, 1 m long optical fiber

NA 0.50 High-OH, Fused Silica Fiber