Near field measurement of laser diodes

Zeng Xiaodong, An Yuying, Yu Changqing. Near field measurement of laser diodes[J]. LASER TECHNOLOGY, 1998, 22(2): 127-129.

Citation:

Zeng Xiaodong, An Yuying, Yu Changqing. Near field measurement of laser diodes[J]. LASER TECHNOLOGY, 1998, 22(2): 127-129.

Citation:

Zeng Xiaodong, An Yuying, Yu Changqing. Near field measurement of laser diodes[J]. LASER TECHNOLOGY, 1998, 22(2): 127-129.

Abstract

A method of measuring the propagation mode near field of laser diodes is discussed,and the measured results of a practical device are given.It is shown that our method is simple and of high accuracy.

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