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High power optical fiber amplifier

A fiber amplifier, high-power technology, applied in lasers, laser parts, laser parts and other directions, can solve the problems of increasing construction and maintenance costs, low output power, affecting system signal quality, etc., to achieve simple structure improvement and easy operation. , to view the effect of indication and operation

Inactive Publication Date: 2018-03-27
新昌县盛洋文化传媒有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small output power of traditional EDFA, EDFA cascading is mostly used at present, which affects the signal quality of the whole system and increases the construction and maintenance costs.

Method used

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Embodiment Construction

[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0022] Such as Figures 1 to 3 As shown, a high-power optical fiber amplifier includes a body 1, a support plate 2 and a cooling groove 4, two support plate mounting grooves 5 are symmetrically opened at the front end of the bottom plate of the body 1, and the two support plates 2 are respectively installed In the mounting groove 5 of the support plate, a plurality of cooling grooves 4 are arranged on the bottom plate of the body 1 , and a cooling fan is installed on the side of the bottom plate facing the inside of the body 1 .

[0023] The four corners of the bottom plate of the body 1 are provided with anti-skid pads 3 .

[0024] The middle position of the connection end of the supp...

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Abstract

The invention provides a high-power optical fiber amplifier, which belongs to the technical field of optical fiber amplifiers, and includes a body. Two support plate installation grooves are symmetrically opened at the front end of the body bottom plate, and two support plate installation grooves are installed in the two support plate installation grooves. A support plate, a plurality of heat dissipation grooves are arranged on the bottom plate of the body, and a heat dissipation fan is installed on the side of the bottom plate facing the inside of the body. Beneficial effects of the present invention: heat dissipation is carried out through the heat dissipation fan and the heat dissipation groove, and the heat dissipation space at the bottom is increased by using the support plate, and when the support plate is in use, the side of the high-power optical fiber amplifier equipped with a display screen and operation buttons can be lifted upwards The high position allows the operator to watch the display and operate. This high-power optical fiber amplifier is easy to improve, easy to operate, and strong in usability.

Description

technical field [0001] The invention belongs to the technical field of optical fiber amplifiers, in particular to a high-power optical fiber amplifier. Background technique [0002] The emergence of optical fiber amplifiers, especially EDFA (Erbium-doped Optical Fiber Amplifier, Erbium-doped optical fiber amplifier), solves the limitation of signal transmission distance caused by loss in optical fiber communication networks, and makes long-distance optical fiber communication a reality. Due to the low output power of traditional EDFAs, EDFA cascades are mostly used at present, which affects the signal quality of the entire system and increases construction and maintenance costs. The high-power optical fiber amplifier with an output power above W level can replace the cascaded EDFA in the system, which improves the quality of system signal transmission, effectively realizes ultra-long-distance signal transmission, and saves system construction and operation costs. [0003] H...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01S3/04H01S3/067
CPCH01S3/0404H01S3/06704H01S3/06754
Inventor 章孟元
Owner 新昌县盛洋文化传媒有限公司
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