NewDEL™ VIS Fiber-coupled LEDs

The NewDEL™ VIS [Visible] fiber-coupled LED product group encompasses eight narrowband sources with center wavelengths ranging from 455 nm to 680 nm (see Table 3). The collection includes phosphor-coated green and amber LEDs to address the so-called green gap problem – the lack of a high efficacy semiconductor materials system for the green-yellow spectral region.

The modular design of the NewDEL™ fiber-coupled LED enables us to offer additional wavelengths beyond standard models. If you don’t see the wavelength you need, contact us.

Applications

• Antimicrobial blue light (aBL) therapy

• Fluorescence guided surgery

• Fluorescence imaging

• Optogenetics

• Photobiomodulation

• Photocatalysis

• Photodynamic Therapy (PDT)

TABLE 3: Models, available wavelengths, and maximum optical power

(NOTE: Additional wavelengths available upon request.)

Model Number
Wavelength
(nm)
FWHM
(nm)
Max Optical Power*
(mW)
455
20
320
475
25
210
490
23
140
530
35
100
550
80**
200
595
80**
100
630
20
130
680
20
130

* Typical results with 1 mm core diameter, 1 m long optical fiber
NA 0.63 Plastic Optical Fiber
** Phosphor-coated LED