{"id":78,"date":"2023-04-12T10:37:36","date_gmt":"2023-04-12T01:37:36","guid":{"rendered":"http:\/\/be-flat.xsrv.jp\/wp\/lazoc\/?page_id=78"},"modified":"2025-05-14T10:59:30","modified_gmt":"2025-05-14T01:59:30","slug":"products","status":"publish","type":"page","link":"https:\/\/lazoc.jp\/english\/products\/","title":{"rendered":"Products & System"},"content":{"rendered":"\n
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Products & System<\/h1>\n\n\n\n

Own-developed fiber optic sensing system is provided. Fiber optic sensing system is comprised of sensor, optical analyzer, and signal processor.<\/p>\n<\/div>

\"Products<\/figure><\/div>\n\n\n\n
\n
FOD sensing system<\/a><\/div>\n\n\n\n
DAS sensing system<\/a><\/div>\n\n\n\n
FBG\/OFDR sensing system<\/a><\/div>\n\n\n\n
FBG\/WDM sensing system<\/a><\/div>\n\n\n\n
Light State Sensor System<\/a><\/div>\n\n\n\n
Sensor Net powered by Fiber-optic<\/a><\/div>\n\n\n\n
AE Log and Analysis software<\/a><\/div>\n\n\n\n
FBG sensor<\/a><\/div>\n<\/div>\n\n\n\n

LAZOC product features<\/h2>\n\n\n\n
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Advantages of fiber optical sensing system in comparison with conventional electric sensor :

1. Long distance signal transmission with less attenuation
2. EMI(electro-magnetic immune)
3. Lightning-tough
4. Environmentally robust (water, oil, solution, etc)
5. Explosion-proof<\/strong><\/p>\n<\/div>\n\n\n\n

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\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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Introduction of each system<\/h2>\n\n\n\n
\n<\/span>\n<\/div>\n\n\n\n
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FOD sensing system<\/h3>\n\n\n\n

Fiber Optic Doppler<\/h4>\n<\/div>\n\n\n\n
\n

This system can detect Acoustic Emission (AE) upto 1 MHz.

This is mainly utilized at :
– Underground tunnel for rock monitoring
– Crack detection
– Corrosion detection
– Rotating abnormality monitoring<\/strong>

Please refer to technical information<\/a>

You can download catalogue below.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

FOD sensing system<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n

\n\n\n\n
\n<\/span>\n<\/div>\n\n\n\n
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DAS\u30b7\u30b9\u30c6\u30e0<\/h3>\n\n\n\n

Distributed Acoustic
Sensor<\/h4>\n<\/div>\n\n\n\n
\n

DAS is a sensor system that can capture vibrations and sounds over the entire optical fiber.
\u3000
\u3000\u3010Major performance parameter\u3011
\u3000Maximum length\u3000\u3000\uff1a100km
\u3000Spatial sampling\uff1a0.2 – 10m
\u3000Sampling rate \uff1a1kHz<\/strong>(typical)\u3000<\/p>\n\n\n\n

You can download catalogue below.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

DAS system<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n

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\n<\/span>\n<\/div>\n\n\n\n
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FBG\/OFDR sensing system<\/h3>\n\n\n\n

Optical Frequency
Domain Reflectometry<\/h4>\n<\/div>\n\n\n\n
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OFDR technology is able to measure spatially resolved 0.6mm strain distribution.
This will be used for material and structure strength.
Please refer to technical information.
You can download catalogue below.

Also, You can see demonstration video.<\/a><\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

FBG\/OFDR sensing system<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n

\n\n\n\n
\n<\/span>\n<\/div>\n\n\n\n
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FBG\/WDM sensing system<\/h3>\n\n\n\n

Wavelength Division
Multiplexer<\/h4>\n<\/div>\n\n\n\n
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Multi-point sensors can be set up along with a single optical fiber.
Interrogator can work with strain, temperature, accelerometer, pressure sensors.
Please refer to technical information.
You can download catalogue below.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

FBG\/WDM sensing system<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n

\n\n\n\n
\n<\/span>\n<\/div>\n\n\n\n
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POF\/LS3<\/h3>\n\n\n\n

Light State Sensor
System, OSV<\/h4>\n<\/div>\n\n\n\n
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This sensor uses plastic optical fiber (POF) to inexpensively capture phenomena occurring at the tip of the optical fiber.
It is used for mortar filling detection, etc.
Please refer to technical information.
You can download catalogue below.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

POF\/LS3\uff08Light State Sensor System, OSV\uff09<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n

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\n<\/span>\n<\/div>\n\n\n\n
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Sensor Net powered by Fiber-optic<\/h3>\n\n\n\n

Sensor Network powered
by Fiber Optic<\/h4>\n<\/div>\n\n\n\n
\n

This is unique sensor network system.
Sensor unit is activated locally by laser power, which is transmitted thorough normal fiber optic network. So no local power supply is necessary, just optical fiber.
Any sensor is connectable, preferrably low-power-consumption sensor, such as MEMS.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Sensor Net powered by Fiber-optic<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n

\n\n\n\n
\n<\/span>\n<\/div>\n\n\n\n
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AE Log and Analysis software<\/h3>\n\n\n\n

\u3000<\/h4>\n<\/div>\n\n\n\n
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Software for AE logging and off-line analysis.
This program is based on LabVIEW, provided National Instruments Japan.

Software has :
– AE logging
– Re-calculate AE parameter
– Reat out waveform<\/strong>

As an option, source location software is also available.<\/p>\n\n\n\n

\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n
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\n<\/span>\n<\/div>\n\n\n\n
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FBG sensor<\/h3>\n<\/div>\n\n\n\n
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We provide FBG sensor both coated by UV acrylate and polyimide for WDM methods.<\/p>\n\n\n\n

\"\"<\/figure>\n<\/div>\n<\/div>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Products & System Own-developed fiber optic sensing system is provided. Fiber optic sensing system is comp […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-78","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/lazoc.jp\/english\/wp-json\/wp\/v2\/pages\/78","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lazoc.jp\/english\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lazoc.jp\/english\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lazoc.jp\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lazoc.jp\/english\/wp-json\/wp\/v2\/comments?post=78"}],"version-history":[{"count":7,"href":"https:\/\/lazoc.jp\/english\/wp-json\/wp\/v2\/pages\/78\/revisions"}],"predecessor-version":[{"id":872,"href":"https:\/\/lazoc.jp\/english\/wp-json\/wp\/v2\/pages\/78\/revisions\/872"}],"wp:attachment":[{"href":"https:\/\/lazoc.jp\/english\/wp-json\/wp\/v2\/media?parent=78"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}