Gemini 16KTDI

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Overview

The Gemini 16KTDI is designed for large-format industrial inspection, delivering a 16K high-resolution imaging solution. It covers 300–1100 nm spectral range, with 92.4% QE at 450 nm. Equipped with 100G CoF interface, it supports 500 KHz line rate. The HEX & TES cooling ensures stable data acquisition by mitigating performance fluctuations caused by system overheating, while also reducing equipment integration complexity and maintenance costs.

16K Ultra-High Resolution

16K resolution provides a much wider field of view, reducing scan counts in panel, wafer, and print inspection to improve throughput and line efficiency. Fewer lateral cameras are required, minimizing stitching, eliminating seam and calibration errors, and enhancing inspection consistency and edge accuracy—ideal for large-format, high-precision, high-speed inspection.
100G CoF High-Speed Interface

100G CoF (CoaXPress-over-Fiber) extends the CoaXPress 2.0 standard over optical fiber. A single interface supports up to 100 Gbps bandwidth, enabling long-distance, interference-resistant transmission with low latency and easy integration, well suited for ultra-high data-throughput inspection systems.
TES & HEX Cooling Technology

The new HEX & TES cooling architecture optimizes heat conduction paths and airflow management. This enables direct camera embedding into equipment and connection to internal air ducts or exhaust systems, eliminating external cooling, avoiding overheating-induced data inaccuracy, and reducing integration difficulty and maintenance costs.
PRNU/DSNU Calibration

The Gemini 16KTDI Camera supports flexible access to hundreds of PRNU and DSNU calibration parameter sets, enabling equipment manufacturers to develop customized calibration strategies tailored to their optical systems and operating environments, ensuring system-level imaging consistency.

Specification >

Model: Gemini16KTDI
Sensor Type: BSI sCMOS TDI
Sensor Model: Gpixel GLT501BSI VIS
QE: Typical: VIS. 92.4%@450 nm
Color / Mono: Mono
Sensor Format: 82 mm
Resolution: P1: 16416 pixels × 256 stages; P2: 16416 pixels × 32 stages
Pixel Size: 5 µm x 5 µm
Operation Mode: TDI, Area
TDI Stage: P1: 4, 32, 64, 128, 192, 224, 252, 256; P2: 2, 4, 8, 16, 24, 28, 30, 32
Scan Direction: Forward, Reverse, Trigger Control
CTE: ≥ 0.99993
Anti-Blooming: ≥ 50X
Full-Well Capacity: Typical: 16 Ke-
Dynamic Range: Typical: 63 dB@10 bit ADC
Max. Line Rate: 500 KHz@16K
Readout Noise: Typical: 12.1 e-@10 bit, 7.5 e-@12 bit
Dark Current: Typical: 54.0 e-/p/s@10°C (Corrected)
DSNU: Typical: 0.5 e-@10 bit (500 KHz) (Corrected)
PRNU: Typical: 6.15%@10 bit (Corrected)
Cooling Method: TES Cooling, Hex Cooling
Cooling Temp.: TES Cooling: 33℃@22℃ 120 L/Min; Hex Cooling: 33℃@25℃ 120 L/Min
Binning: 1×2, 2×2, 4×4, 8×8
ROI: Support
Trigger Mode: Trigger Input, Scan Direction Input
Output Trigger Signals: Strobe out
Trigger Interface: Hirose
Gain: Analog Gain: 1×-4×, Digital Gain: ×0-×16
Data Interface: QSFP28
Optical Interface: M90 / M95, User Customization
Power Supply: 72 W / 21~27 V
Power Consumption: 120 W / 21 V-27 V
Dimensions: 117.5 mm (H) × 140 mm (W) × 92 mm (L)
Weight: 3300 g
Software: Sampple Pro
SDK: C / C++
Operating System: Windows 10/11 (X64), Ubuntu 20.04/22.04 (X64)
Operating Environment: Working: Temp. 0℃~40℃, Hum. 20%-80%; Storage: Temp. -20℃~60℃, Hum. 20%-80%; Working altitude: 0 m~2000 m