Industrial Intelligent Version Liquid Crystal Spatial Light Modulator
The HDSLM80R Smart Series of liquid crystal spatial light modulators is a groundbreaking, Gigabit Ethernet port designed to support multiple SLMs simultaneously, with an open JTAG interface and a technical development service support team to assist customers in customizing and integrating individual beam modulation functions for light field modulation, holographic computing, beam manipulation, ultra-fast laser processing, optical computing, bio-imaging, quantum manipulation, and spatial optical communication.
Features
A) Adaptive hardware driving technology
-Water cooling mechanism, 24-hour phase stability 0.003π
-Network interface and PLC level control
-Phase addressing mechanism for graph-free operations
B) IP protection mechanism for public protocols and private interfaces
-The phase control model can be privately encrypted and cannot be cracked
-Pure level signal control protocol, directly connected to PLC control
-The FPGA has a built-in mapping table and private key mechanism
C) Applicable for laser closed-loop control interface design
-Allowing integration into fiber laser
-Four SMA interfaces allowing customized functional attributes
-Allowing connection to a sensor signal closed-loop control
Applications
A) Scientific Research Field
Optical field manipulation, holographic computing, beam manipulation, optical computing, bio-imaging, quantum manipulation, space optical communication, etc.
B) Industrial Field
In Ultra-fast laser processing, it is used to accomplish functions such as light wave phase compensation, beam shaping, and dynamic multi-focus control of the stealth dicing system. It is applicable for the development of the following equipment systems:
Thin film laser parallel processing system, precision micro and nano processing system, precision metal surface structured quenching, texture modification system, intelligent wafer stealth dicing processing system, cold atom confinement manipulation, quantum research, two-photon, multi-photon micro-imaging and optical genetics system, biological 3D printing system, holographic optical tweezers and intelligent microscope illumination control module.
Parameter
| Model | HDSLM80R Smart | HDSLM80R Smart-NIR | HDSLM80R Smart-TELCO | HDSLM80R Smart-G | HDSLM80RA Smart |
| Modulation Mode | Phase-only | Amplitude-only | |||
| Resolution | 1920*1200 | ||||
| Frame Rate | 60 Hz | ||||
| Pixel Size | 8 μm | ||||
| Bit Depth | 8/10 bit | ||||
| Fill Factor | ＞ 95% | ||||
| Amplitude Contrast | / | / | / | ~1000 ：1 | |
| Phase Retardance | 2.6π@1064 nm | 2.5π@1064 nm | 2.6π@1550 nm | 2.8π@532 nm | |
| Wavelength | 420~1100 nm | 1064±100 nm | 1550±100 nm | 532±50 nm | 420~1100 nm |
| Damage Threshold | 20 W/cm² | ||||
| Storage Space | 128GByte (Equivalence > 34,000 bitmaps) | ||||
| Memory Space | 1GByte (Equivalence> 300 bitmaps) | ||||
| Data Interface | Gigabit Ethernet port | ||||
| Control Interface | Gigabit Ethernet port / USB2.0 / TTL level interface | ||||
| Trigger Interface | 4 standard SMA interfaces | ||||
| Computational Capacity | Millions of computing logic gate resources / JTAG opening | ||||