What is Light guide?
Technical Overview of Light Guides
Light Guide Products for Automotive Applications (Optical Engineering)
Technical Treatment (Blasting)
Color Calibration Technology
FAQ
What is NDIR?
Types and lineup of IR source lamps
Refrigerant gas detection
What is SML (Sub-Miniature Lamp) ?
Gas Sensor
High pressure gas filled lamp
Lamps for Aerospace
Lamps for Automotive
Lamps for commercial use, and LED
Company Profile & OL Brand History
Greeting
Access
Global Network
Kagoshima factory
Yamanashi factory
NDIR Sensor Lamp
What is SML?(Sub-Miniature Lamp)