The chip testers pick up laser diode chips on a sheet, measure and evaluate various characteristics, and sort them based on the results.
The measurement stages are equipped with the temperature control function to characterize devices in the required temperature ranges.
●To bring out the characteristics of devices for the measurement, the proper amount of energy can be applied using the reproducible square pulse waveform.
●Compact and easy-to-maintenance design
●Minimized damage to devices, no waste chucking movement in placing chips on the stages