Optical module with monitoring light splitting path
A technology of optical components and optical paths, applied in the field of optical fiber joints, can solve the problems of reducing optical signal energy, communication noise, affecting signal transmission, etc., and achieve the effect of reducing costs
Active Publication Date: 2017-02-15
FORWARD OPTICS
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Problems solved by technology
However, when this design is produced, it will be difficult to completely avoid the residual bubbles inside or outside the colloid filling the interface. Once the optical signal encounters the bubbles, in addition to reducing the energy of the optical signal, the excess stray light generated at the interface of the bubbles will also be reduced. May form noise in communication and affect signal transmission
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[0031] Before the present invention is described in detail, it should be noted that in the following description, similar components are denoted by the same numerals.
[0032] refer to figure 1 and figure 2 , the present invention has a first embodiment of the optical assembly for monitoring the splitting path, including a lens 1 and a mirror 2 .
[0033] The lens 1 is made of plastic material, but not limited to plastic material, it can also be made of glass material. The lens 1 extends along a reference line L and includes a first plane 11 , a second plane 12 , and a third plane 13 . The first plane 11 , the second plane 12 and the third plane 13 are arranged around the reference line L and parallel to the reference line L. As shown in FIG. The first plane 11 and the second plane 12 are perpendicular to each other, but not limited to perpendicularity, and the angle between the first plane 11 and the third plane 13 is 45 degrees, but not limited to 45 degrees. The third pl...
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An optical module with a monitoring light splitting path provided by the invention comprises a lens and a reflector. The lens includes a first plane, a second plane and a third plane. The third plane is sunken to form a groove form by defining a fourth plane and a fifth plane. The first plane is provided with a first curved surface unit and a second curved surface unit which are arranged at interval. The second plane is provided a third curved surface unit. The reflector is arranged at the third plane and covers the groove. One light beam enters the lens through the first curved surface unit to reach the fourth plane along a first optical path. One portion of the light beam is reflected through the fourth plane and reaches the second curved surface unit along the monitoring light splitting path to lead out, and the other portion of the light beam is reflected by the fourth plane, then is reflected through the reflector and the fifth plane in order along a second optical path, and led out through the third curved surface unit. Through arrangement of the lens and the reflection, the manufacturing is simple, and the assembly replacing is convenient.
Description
technical field [0001] The invention relates to an optical assembly, in particular to an optical fiber connector. Background technique [0002] Nowadays, the development of hardware and networking technology is changing with each passing day, leading people to increase the demand for network bandwidth. Network communication must also increase the bandwidth rapidly to provide more and more information transmission services. In the servo center, the wired communication module connected to the servo host, in addition to changing the previous metal line to optical fiber line to save energy consumption, and to further reduce the size of the communication module, has begun to gradually replace the single-channel optical fiber line connector by Multi-channel fiber optic line connectors replaced. This type of multi-channel optical fiber line is a mode of parallel transmission of multiple optical fibers, using a plug-in connector that can be used for parallel transmission of multipl...
Claims
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Login to View More IPC IPC(8): G02B6/42
CPCG02B6/4204G02B6/4214
Inventor 吴淮安沈伟李远林
Owner FORWARD OPTICS