Product Lineup

High Performance
LASER DiodeCompact, Energy Saving and High Reliability Solution

Nuvoton Technology Corporation Japan

Semiconductor LASER Features
Semiconductor LASER, also called LASER Diodes,

EnergySavinggenerate LASER light at low operating voltages andcurrents because they convert electricity directly intolight. The high-power conversion eﬃciency, excellent

power saving, long life, and high output power even ina compact size are the major features of Semiconductor
LASER. Also, depending on the semiconductor material,HighReliability

Compacta wide variety of LASER wavelengths from ultraviolet(UV)to infrared(IR) can be extracted. Range of applications isexpanding since continuous wave (CW) and pulse wave
can be selected.

About Semiconductor LASER of Nuvoton
Competence Technology of Nuvoton
CompoundEpitaxial

DeviceNuvoton Technology Corporation Japan has been

providing innovative products to the world for over�� years as a leading company of Semiconductor

LASER. We have produced and shipped cumulative
over � billion LASER light sources for optical discs.
The wavelength range of light emitted fromSemiconductor LASER is determined by the materials
that make up the light-emitting element.

ProcessDesign

We have been developing both Gallium Arsenide(GaAs)-based and Gallium Nitride (GaN)-basedmaterials for many years and have a great deal ofexperience and expertise in Semiconductor LASER
technology that emits light from the UV to the IR.

Using these technologies, we contribute to various
applications.

Relationship Between Emission Wavelength and GaN and GaAs Materials

GaN
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GaAs
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>���� nmApplications of Semiconductor LASER of Nuvoton

Nuvoton LASER Diodes developed based on own design, process, device, and epitaxial technology are usedin various applications.

�D PrinterBiomedicalCommunication

PCB* Exposure

Material Processing

Consumer*Printed Circuit Board

Product lineup

Nuvoton's Semiconductor LASER Lineup
Transverse Mode

Part Name

Wavelength

Output Power (CW)

Package Format

Multi

KLC���

���nm

�.� W

Φ�.� TO-CAN

Multi
Multi
Multi
Multi
Multi

SingleKLC���

���nm

KLC���

���nm

KLC���FS���nm

KLC���FL���nm

KLCB��

���nm

KLC���

���nmForms of Semiconductor LASER Oﬀered

�.� W
�.� W�.� W*�.� W*�.� W
�.� WΦ�.� TO-CAN
Φ�.� TO-CANΦ�.� TO-CANΦ�.� TO-CAN
CoSBare Chip*Under development or consideration

Bare Chip

CoS (Chip on Submount)

TO-CAN

Semiconductor LASER chip form

A form in which a LASER chipis mountedon a submount substrate

Form in which CoS is mounted andsealed in a TO-CAN standard metal package

About Nuvoton Technology Corporation Japan
Nuvoton Technology Corporation Japan is a global
semiconductor supplier with more than �� years ofexperience in design and manufacturing since its
establishment in ����. We combine our technologies
to make the best solutions or proposals for a safeand happy society that is connected and close toeveryone.

Quality, Environment, Occupational Safety and Health and Security
QualityISO ����:����

Occupational
Safety / HealthISO �����:����

Environment

ISO �����:����

Security

ISO/IEC �����:����
ISO/IEC �����
ISO/SAE �����:����

Nuvoton Business Network
Nuvoton Technology Corporation Japan
Marketing oﬃce
Nuvoton Technology Corp.
America

Nuvoton Technology
Israel Ltd

Nuvoton Technology Corporation
Japan

Nuvoton Technology Corporation

Nuvoton Technology
Singapore Pte.Ltd.

Nuvoton Technology Corporation
Hokuriku Fab. Control Dept.
Arai, Niigata
Uozu, Toyama
Tonami, Toyama

Shin-Yokohama Design Sales Center

Shin-yokohama, KanagawaNuvoton Technology Corporation Japan(Headquaters)(Headquaters)
Nagaokakyo, Kyoto

Design Center
Manufacturing site
Branch oﬃce
［As of August ����］Nuvoton Technology Corporation Japan� Kotari-yakemachi, Nagaokakyo City, Kyoto ���-����, Japan
URL：https://nuvoton.co.jp/en/��������DF