Interference exposure Interference exposure

Precilasers' high-performance industrial lasers have the characteristics of narrow linewidth, high power, and long life, and can be used for advanced industrial applications such as semiconductor wafer inspection, wafer measurement, and interferometric exposure. We can also provide customized product development solutions to help your scientific research, development, and production.

Interference exposure laser

Real photos	Wavelength	Power	Introduction	Features
	266nm	30mW 0.1W 0.5W 1W	Based on the quadruple frequency solution, it outputs high-power continuous deep ultraviolet laser, which is suitable for semiconductor precision detection, measurement and other applications	High power Narrow linewidth Long life
	313-325nm	0.3W 1W 2W	Based on the resonant frequency doubling solution, it outputs ultraviolet laser, which is suitable for applications such as interference exposure.	High power Looks relevant Long life
	355nm	0.02W 0.03W	Based on a single-pass triple frequency scheme, it outputs ultraviolet laser light, suitable for applications such as interference exposure	High power Looks relevant Long life
	355nm	0.5W 2W 4W	Based on the resonant frequency doubling solution, it outputs high-power ultraviolet laser, which is suitable for applications such as interference exposure.	High power Looks relevant Long life
	390nm	0.05W 1W 3W 6W 8W	Based on the resonant frequency doubling solution, it outputs ultraviolet laser, which is suitable for applications such as interference exposure.	High power Looks relevant Long life
	405nm	0.1W 1W	Based on the resonant frequency doubling solution, it outputs ultraviolet laser, which is suitable for applications such as interference exposure.	Narrow linewidth High power Excellent beam quality Never mode hop
	460-488nm	0.05W 1W 3W 6W	Based on the quadruple frequency scheme, it outputs high-power deep ultraviolet laser, which is suitable for semiconductor precision detection, interference exposure and other applications	High power Looks relevant Long life
	514nm	1W 6W 10W 30W	Based on the frequency doubling solution, it outputs green laser, which is suitable for applications such as interference exposure.	Narrow linewidth High power Excellent beam quality Never mode hop
	532nm	0.2W 1.5W 10W 20W 30W 80W	Based on the resonant frequency doubling solution, it outputs green laser light, which is suitable for applications such as interference exposure.	Narrow linewidth High power Excellent beam quality Never mode hop
	561nm	0.5W 1W 3W	Based on high-power, low-noise ytterbium-doped fiber amplification and frequency doubling technology, high-power narrow-linewidth laser output with any central wavelength within the 561nm range is achieved.	Narrow linewidth High power Excellent beam quality Never mode hop
	578nm	0.5W 2W 5W	Based on high-power, low-noise Raman fiber amplification and frequency doubling technology, high-power narrow-linewidth laser output at a wavelength of 578nm is achieved.	Narrow linewidth High power Excellent beam quality Never mode hop
	589nm	2W 5W	Based on high-power, low-noise Raman fiber amplification and frequency doubling technology, high-power narrow-linewidth laser output at a wavelength of 589nm is achieved.	Narrow linewidth High power Excellent beam quality Never mode hop
	639nm	0.5W 2W 5W 10W	Based on the solution of sum frequency, it outputs red laser, which is suitable for applications such as interferometry and interferometry exposure.	Narrow linewidth High power Excellent beam quality Never mode hop