レーザック List of Products and Services

This product is a sensor network system that can obtain reliable signals over a range of several tens of kilometers. Simply connect the sensor nodes to a communication fiber network. It is possible to connect various sensors, and metal cables are not required. Additionally, multiple sensors can be connected, allowing for the measurement of various parameters such as temperature and humidity. 【Features】 ■ Communication optical fiber can be utilized (effective use of existing optical fibers) ■ Reliable signals can be obtained even over a range of several tens of kilometers ■ Sensor terminals are compact, lightweight, and easy to install ■ By using MEMS IC sensors and others, it can accommodate sensing of various parameters ■ Signals from wireless sensors can also be captured *For more details, please refer to the PDF document or feel free to contact us.

• others

This product is a system that can sense the state of light. It is possible to obtain beneficial "light information" from the tip of the fiber. By collecting information from multiple locations, rather than accurately determining the "absolute value" of a specific physical quantity, it can help improve safety and security by recognizing that "something is happening" and monitoring its changes over time. 【Features】 ■ Sensing at the tip of the fiber ■ The tip of the fiber can be designed in a suitable shape according to the purpose ■ Comes with dedicated measurement software (provided on CD-R) ■ Integrated with an LED light source built into the measuring device *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

The product is a multipoint optical fiber sensor that can place multiple sensors on a single optical fiber. Due to its simple principles and mechanisms, it is an optical fiber sensor widely used around the world and is applied to various sensors such as strain, temperature, pressure, and acceleration. Our company is also developing a general-purpose WDM system. Additionally, the development of the sensor probe side is being conducted in collaboration with partner companies. 【Features】 ■ Installation of various sensors using FBG in a single continuous line ■ Construction of a cost-effective monitoring system *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

This product is a vibration distribution sensor that uses optical fiber as a sensor. The longitudinal vibration distribution along a single optical fiber is directly observable. The time variation of the vibration distribution can be monitored and recorded. Note that there is a trade-off relationship between distance and sampling speed. By slowing down the sampling, longer distance measurements can be achieved. 【Features】 ■ Longitudinal vibration distribution along a single optical fiber is directly observable ■ Time variation of the vibration distribution can be monitored and recorded ■ Capable of capturing vibrations and acoustics along the entire length of the optical fiber ■ Slowing down the sampling allows for longer distance measurements *For more details, please refer to the PDF document or feel free to contact us.

• Sensors

● Electromagnetic Noise Resistance Strong against electrical noise and resistant to lightning ● Long-Distance Capability Capable of signal transmission over several kilometers, similar to optical communication ● No Power Supply Required No power supply is needed at the measurement point ● Explosion-Proof Will not ignite even when installed near hazardous materials (The light used has almost no thermal energy) ● Durability Excellent long-term durability, similar to optical communication

• Other optical parts
• Sensors

【Features】 ● Continuous distribution measurement of strain is possible with a pitch of less than 1mm !! (Values equivalent to hundreds of 1mm strain gauges can be derived from a single fiber) ● Excellent water resistance, explosion-proof properties, and heat resistance, allowing for long-term absolute strain measurement (without drift)

• Other optical parts
• Sensors