Gemini 8K TDI

Overview

The Gemini 8KTDI is a new-generation TDI camera developed by Tucsen to address the challenging inspection. The Gemini not only offers outstanding sensitivity in the UV range but also takes the lead in applying 100G CoF technology to TDI cameras, significantly improving line scan rates. Additionally, it features Tucsen’s stable and reliable cooling and noise-reduction technology, providing more consisten and accurate data for inspections.

Excellent imaging performance in the UV spectrum

Gemini 8KTDI has excellent imaging performance in the UV spectrum, especially at 266nm wavelength, the quantum efficiency is as high as 63.9%, which makes it a significant improvement over the previous generation TDI technology and has great advantage in the field of UV imaging applications.

8K Line Frequency Up to 1Mhz

The Gemini 8KTDI camera pioneers the integration of a 100G high-speed interface in TDI technology and is optimized for diverse application needs with different modes: 8-bit/10-bit high-speed mode supporting line rates up to 1 MHz and 12-bit high dynamic range mode with line rates up to 500 kHz. These innovations enable the Gemini 8KTDI to achieve double the data throughput of the previous generation TDI cameras.

Advanced Cooling Technology

Thermal noise from prolonged operation is a key challenge for grayscale accuracy in high-end imaging. Tucsen's advanced cooling technology ensures stable deep cooling, minimizes thermal interference, and delivers precise, reliable data.

 

Specification >

• Model:Gemini 8KTDI
• Sensor Type:BSI sCMOS TDI
• Sensor Model:Gpixel GLT5008BSI_UV
• QE:≥ 63.9%@266 nm, ≥ 93.4%@440 nm
• Color / Mono:Mono
• Array Diagonal:41 mm
• Resolution:8208
• Pixel Size:5 µm x 5 µm
• Operation Mode:TDI, Area
• TDI Stage:4, 32, 64, 128, 192, 224, 252, 256
• Scan Direction:Forward, Reverse, Trigger Control
• CTE:≥ 0.99996
• Data Bit Depth:12 bit, 10 bit, 8 bit
• Full-Well Capacity:≥ 15 ke-
• Dynamic Range:≥ 66 dB@10 bit ADC
• Max. Line Rate:1 MHz@8/10 bit, 500 kHz@12 bit
• Readout Noise:14.3 e- @ 10 bit
• DSNU:≤ 10.8e-@10bit，1 MHz(未校正)，校正后TBD
• PRNU:≤ 0.4%
• Cooling Method:Air, Liquid
• Max. Cooling:Air: 10℃@22℃ Ambient, Liquid: 0 °C@22℃ Liquid Temprature
• Binning:1 x 2 (SENSOR BIN), 2 x 2, 4 x 4, 8 x 8 (FPGA BIN)
• ROI:Support
• Trigger Mode:Trigger Input, Scan Direction Input
• Output Trigger Signals:Strobe out
• Trigger Interface:Hirose
• Timestamp Accuracy:8 ns
• Gain:Analog Gain: x 1 ~ x 4, Digital Gain: x0 ~ x 16
• Data Interface:QSFP+ / QSFP28
• Optical Interface:M72x0.75 / User Customization
• Power Supply:12 V / 8 A
• Power Consumption:24 V / 6.67 A
• Dimensions:120 mm x 120 mm x 144.5 mm
• Weight:＜ 3500 g
• Software:SamplePro
• SDK:C，C++
• Operating System:Windows 10 X 64/Windows 11 X 64, Ubuntu 20.04, 22.04
• Operating Environment:Working: Temp. 0 ℃~40 °C, Hum. 20%~80%