Abstract:The output from a laser diode is not circularly symmetric, the output divergence in one axis is much greater than that in the transverse axis. MEMS Optical has developed a laser diode circularizer 1 that can take the elliptical output beam from a laser diode and circularize the beam. Due to it's operating principle, it has a major advantage in that precise alignment is not required, making assembly operations much simpler and faster. Due to the ability to manufacture this device in wafer scale, it can be econo… Show more
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