Brief introduction:
G10U-PH laser interferometer is specially designed to detect the transmission wavefront and parallelism in the small hole area of the mobile phone faceplate camera.
As the transmission front and parallelism of the camera area have direct influence on the image resolution force, this product can also be called the camera hole resolution force tester. Technical Parameters:
Hardware parts:
Product model G10U-PH
Product name 10mm upright laser interferometer
Test caliber Φ10mm
Auxiliary alignment diameter Φ30mm
Standard mirror shape accuracy λ/20
Light source Imported He-Ne laser (632.8nm)
Optical path switching, auxiliary observation (Φ30mm large field of view) and test (Φ10mm small field of view)
Field) mode electric control switch
Standard accessories High resolution display
Power supply AC220V50HZ
Software part:
Software name Phase shift algorithm (referred to as PH)
Analysis items through wavefront PV value, parallelism Tilt value, etc.
Test repeatability PV: 0.01λ RMS: 0.003λ
Test time 2 seconds
Brief introduction:
G10U-PH laser interferometer is specially designed to detect the transmission wavefront and parallelism in the small hole area of the mobile phone faceplate camera.
As the transmission front and parallelism of the camera area have direct influence on the image resolution force, this product can also be called the camera hole resolution force tester.
