High Luminance Fiber Light (2SLG)
High Luminance Fiber Light
In semiconductor manufacturing processes, fully automated wafer defect inspection technology imposes stringent requirements on optical imaging performance. The inspection encompasses both bright-field and dark-field modalities, with the majority of illumination sources employing high-brightness fiber optics to detect surface defects on silicon wafers (such as edge chipping, corner missing, and surface contamination). LOTS AUTOMATION newly upgraded second-generation high luminance fiber light source demonstrates a 60% luminance enhancement in the 2SLG250 model compared to the 2SLG150-W. Characterized by superior luminous efficacy and reduced heat generation, this advanced light source represents the optimal solution for semiconductor inspection applications.
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Features:
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1.High brightness and high efficiency are achieved through a multi-group coupled lens design.
2.The appearance is simple and smooth, and the volume is more compact.
3.Five colors of R/G/B/W/CW (high color rendering) are standard.
4.The illuminance at 20mm can reach 15 million LX.
5.It is suitable for semiconductor microscopic module applications.
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Applications:
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1.Electron endoscope
2.Automotive endoscope
3.Industrial endoscope
4.Optical fiber
Note: A straight-type optical fiber conduit with a total length of 1100mm, featuring a 100% dimming function and an 8mm optical fiber beam. The measured values from the optical fiber outlet to the respective irradiation distances (not guaranteed values).
Optional 4 light-collecting lenses.
Brightness comparison chart
Optional 4 light-collecting lenses
Image grayscale contrast chart
Fiber connector(mm)
Fiber optic size(mm)
Fiber optic size(mm)
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Coding rule
Light Parameters
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| LTS-2SLG150-R/G/B/W | 150W |  /   .png) |
L155xW177xH203(mm) | Strobe / constant on using External trigger voltage 5-24V |
| LTS-2SLG250-R/G/B/W/CW | 250W | / |
L155xW177xH203(mm) |
Parameters
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| Illumination | 9,000,000Lx | 15,000,000Lx |
| Number of channels | 1 Way | |
| Compatible fiber diameter (mm) | Fiber OF diameter Φ6-14mm | |
| Lighting angle | Full angle 30° | |
| Drive mode | Constant current | |
| Input voltage | 100-240V AC | |
| Luminance control level | 256/1024 Level | |
| Luminance control method | LCD display adjustment/RS232 communication adjustment/LAN communication adjustment optional | |
| Baud rate | 19200bps | |
| External trigger voltage | 5-24V | |
| External trigger respond time | 30us | |
| Communication | RS232/LAN | |
| Protection functions | Over-load protection, over temperature protection, power off saving | |
| Insulation and voltage resistance | AC1500V cut off current 10mA for 1 minute, DC500 V 20 MΩ or more | |
| Operating temp. & humidity | Temperature : 0 to 40ºC,humidity : 20 to 85%RH(Non-condensing) | |
| Storage environment | Temperature : 0 to50ºC,humidity : 20 to 85%RH(Non-condensing) | |
| Life span | 60,000h (till the luminance output reduced to 50%) | |
*If you need drawings, please contact the sales staff.
Ms.Cici 
8618319014500