Nuvoton Semiconductor Laser
Product News 2026.1.16
New Release: 1.0 W 379 nm UV Laser
Read More »
Events 2025.12.24
Exhibition Information: Photonics West 2026
Read More »
Product News 2025.11.27
New Release: 1.7 W 402 nm Violet Laser
Read More »
About Us ▼
Nuvoton owns advanced technologies of laser diode accumulated over more than 40 years. Based on the well-established capability of being the number one laser diode supplier in optical discs, we have now expanded our laser diode business not only to consumer but also industrial applications. We are committed to continuous innovation and business expansion to meet the diverse needs of our customers.
Our Strengths ▼
Based on our deep understanding and extensive expertise in GaN (gallium nitride) and GaAs (gallium arsenide) materials, we have developed high-performance lasers that cover a wide range of wavelengths, from ultraviolet to infrared.We are committed to continuously providing innovative products to meet the diverse needs of our customers.
Relationship between emission wavelength and GaN and GaAs materials
| Color |
Part No |
Wavelength [nm] |
Output Power [W] |
Package |
Status |
One Page Spec |
| Ultraviolet |
KLC310FL01WW ↗ |
378 |
0.5 |
φ 9.0 TO-CAN |
MP |
PDF |
| Ultraviolet |
|
379 |
1.0 |
φ 9.0 TO-CAN |
MP |
PDF |
| Violet |
KLC432FL01WW ↗ |
402 |
3.0 |
φ 9.0 TO-CAN |
MP |
PDF |
| Violet |
KLC433FS01WW ↗ |
402 |
1.2 |
φ 5.6 TO-CAN |
MP |
PDF |
| Violet |
KLC434FL01WW |
402 |
> 3.6 |
φ 9.0 TO-CAN |
UD |
- |
| Violet |
|
402 |
1.7 |
φ 5.6 TO-CAN |
MP |
PDF |
| Indigo |
KLC420FS01WW ↗ |
420 |
1.7 |
φ 5.6 TO-CAN |
MP |
PDF |
| Indigo |
KLC421FL01WW |
420 |
> 5.0 |
φ 9.0 TO-CAN |
PLN |
- |
| Blue |
KLCB0200Y2WW ↗ |
445 |
5.0 |
CoS |
MP |
PDF |
| Blue |
KLCB0300Y2WW |
445 |
> 7.0 |
CoS |
UD |
- |
| Blue |
KLCB1000Y2WW |
460 |
> 7.0 |
CoS |
PLN |
- |
| Red |
KLCP01FL01WW |
638 |
> 2.4 |
φ 9.0 TO-CAN |
PLN |
- |
| Infrared |
KLC840FS01WW |
830 |
> 0.05 |
φ 5.6 TO-CAN |
PLN |
- |
MP: Mass Production, UD: Under Development, PLN: Planning
Direct Imaging
Ultraviolet / Violet / Indigo
Short-wavelength, high-power lasers contribute to finer maskless exposure for PCBs and advanced semiconductor packages, enhancing production throughput.
Welding & Marking
Blue / Indigo / Violet / UV
Blue lasers with high energy density are ideal for welding, engraving, and marking, optimizing manufacturing processes and improving quality.
3D Printing
UV / Violet / Blue / Indigo
Ideal for additive manufacturing of resin and metals (copper, aluminum). Stable high-power light enables precise and high-quality forming.
Display
Violet / Blue
High-power blue lasers enable bright laser displays with longer reliability and reduced maintenance costs compared to traditional lamps.
Other Applications: Lighting, Biomedical, Sensing, Microscopy, Annealing, Agriculture
For inquiries regarding product specifications, evaluation samples, or quotations,
please feel free to contact us using the inquiry form below.
Contact Form »
粤公网安备 44030502010001号