Light spot homogenizing device and manufacturing method thereof
A manufacturing method and technology of a homogenizer, which are applied to lasers, laser parts, semiconductor lasers, etc., can solve the problems of uneven output light spots of semiconductor lasers, and achieve the effects of solving uneven output light spots, being easy to implement, and preventing damage.
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[0023] Example 1
[0024] A method for manufacturing a spot homogenizer includes the following steps:
[0025] a. Use a wire stripper to strip the coating on the optical fiber 1. The length of the optical fiber 1 from which the coating is stripped is 4 cm;
[0026] b. Use an optical fiber fusion splicer to heat-treat the portion of the optical fiber 1 where the coating is removed at a temperature of 1300°C. After the optical fiber 1 with the coating removed is in a molten state, let it cool naturally;
[0027] c. Put an optical fiber sheath 5 on the entire optical fiber 1;
[0028] d. Put an optical fiber tail sleeve 6 on the output end of the optical fiber 1;
[0029] e. Use the optical fiber heat shrink tube 4 to fix the optical fiber 1 of the heat treatment part;
[0030] f. Attach fiber jumpers 3 to the input end and output end of the optical fiber 1.
[0031] The spot homogenizer manufactured by this method has a good homogenization effect.
Example Embodiment
[0032] Example 2
[0033] A method for manufacturing a spot homogenizer includes the following steps:
[0034] a. Use a wire stripper to strip the coating on the optical fiber 1. The length of the optical fiber 1 from which the coating is stripped is 5cm;
[0035] b. Use an optical fiber fusion splicer to heat-treat the portion of the optical fiber 1 where the coating is stripped, at a temperature of 1400°C, so that the optical fiber 1 with the coating stripped to reach a molten state, let it cool naturally;
[0036] c. Put an optical fiber sheath 5 on the entire optical fiber 1;
[0037] d. Put an optical fiber tail sleeve 6 on the output end of the optical fiber 1;
[0038] e. Use the optical fiber heat shrink tube 4 to fix the optical fiber 1 of the heat treatment part;
[0039] f. Attach fiber jumpers 3 to the input end and output end of the optical fiber 1.
[0040] The spot homogenizer manufactured by this method has the best homogenization effect, which is the best solution of the p...
Example Embodiment
[0041] Example 3
[0042] A method for manufacturing a spot homogenizer includes the following steps:
[0043] a. Use a wire stripper to strip the coating on the optical fiber 1. The length of the optical fiber 1 from which the coating is stripped is 6cm;
[0044] b. Use an optical fiber fusion splicer to heat-treat the portion of the optical fiber 1 where the coating is removed at a temperature of 1500°C. After the optical fiber 1 with the coating removed reaches a molten state, let it cool naturally;
[0045] c. Put an optical fiber sheath 5 on the entire optical fiber 1;
[0046] d. Put an optical fiber tail sleeve 6 on the output end of the optical fiber 1;
[0047] e. Use the optical fiber heat shrink tube 4 to fix the optical fiber 1 of the heat treatment part;
[0048] f. Attach fiber jumpers 3 to the input end and output end of the optical fiber 1.
[0049] The spot homogenizer manufactured by this method has good homogenization effect.
[0050] In the above-mentioned embodiment, a ...
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