SONAR BASED ON OPTICAL FIBER SEMI DISTRIBUTED ACOUSTIC & VIB
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Other Electronic Components
super emission technology(rayemit)
- Verified Certificate
-
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Product name | SONAR BASED ON OPTICAL FIBER SEMI DISTRIBUTED ACOUSTIC & VIB | Certification | - |
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Category | Other Electronic Components | Ingredients | - |
Keyword | acoustic , optical , sonar | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | China | Stock | - |
Supply type | - | HS code | - |
Product Information
Developer is a Company that
develops linear and planar hydrophone arrays. The arrays are designed to be
applicable in passive SONAR for listening, monitoring and direction-finding.
SONAR (SOund Navigation
And Ranging) is a technique that uses sound propagation (usually
underwater, as in submarine navigation) to navigate, communicate with or detect
objects on or under the surface of the water, such as other vessels and
submarines. Two types of technology share the name "sonar": passive
sonar is essentially listening for the sound made by vessels; active
sonar is emitting pulses of sounds and listening for echoes. The Sensing
procedure in Sonar System usually is done by Hydrophones.
A hydrophone is a microphone
designed to be used underwater for recording or listening to underwater sounds.
Most hydrophones are based on a piezoelectric transducer that generates
electricity when subjected to a pressure change. Such piezoelectric materials,
or transducers, can convert a sound signal into an electrical signal since sound
is a pressure wave. The new Technology of making Hydrophone is Acousto-Optic
Transducer that made by Fiber Optic Sensing Technology.
Fiber optic Hydrophones is one
major type of hydrophones that are of great importance to underwater and naval
acoustics. The chief advantage is that problems related to the integration of
traditional underwater acoustic sensing and sonar data transmission can be
resolved from an entirely new perspective, thus improving the reliability and
possibly decreasing the total cost of manufacture, operation and maintenance of
the sonar system.
Because of its inherent
directivity and unique phase processing, the Fiber Optic (FO) hydrophone
possesses potential advantages in the detection of quiet underwater acoustic
targets emitting low frequency and ultra-low frequency noise. Engineering
applications for FO hydrophone have gradually emerged from the research
laboratory, and will play an active role in the development of future sonar
systems. A brief overview of the two technology (Piezoelectric and Fiber Optic)
is presented from the viewpoint of sonar design, including the basic physics,
principle of operation, key techniques, and applications.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
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MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- Marketing Manager
- Address
- Room No.201,Unit5,building No. 5, Honghua industrial Area,Houzhai Town, Yiwu city, Zhejiang province, China
- Product Category
- Electronic Products & Components Processing
- Year Established
- 2009
- Company introduction
-
I would like to introduce our company namely ' Rayemit 'as an active Group that provide and support many types of ICs and electronic products with nationwide connection.
- Main Product