Reflective amplitude type spatial light modulator FSLM-4K55-A

Functional Features：

1、Wide spectral range for a wider range of applications;

2、Small pixels, 3.2μm, 3.6μm, and 3.8μm available for high modulation accuracy;

3、Resolution up to: 3840×2160;

4、Low price and true freedom of use for 4K products;

5、We can provide multi-drug LCD light valve splicing solutions;

6、With the same specification phase type products, the amplitude and phase can be independently regulated.

product details

Product Parameters

Model Number	FSLM-4K55-A	Modulation Type	Amplitude Type
Liquid Crystal Type	Reflection	Grayscale Level	8 bit, 256 step
Liquid Crystal Mode	VA	Driving Method	Digital signal
Resolution	3840×2160	Pixel Size	3.2μm
Effective Area	0.55" 12.28mm×6.91mm	Contrast Ratio	1200：1@532nm
Fill Factor	89.50%	Optical Utilization	53%@532nm
Linearity	99%	Response Time	≤4ms
Refresh Frequency	60Hz	Spectral Range	400nm-1550nm
damage threshold	20W/cm²	Data Interface	HDMI
Power Input	5V 3A	Gamma Correction	Support

Supporting software

1. Based on C/C++ development, running environment: Windows7 Sp1 and above, 32bits/64bits; adapted to our various types of spatial light modulator products.

2. Horizontal flip, vertical flip, grayscale flip, gamma correction, face correction and other image transformation functions support Chinese and English language switching.

3. Integrate a variety of specific light field control functions: such as diffractive light field, non-diffractive light field, structural light field.

4. Integrate more than twenty kinds of experimental projects, 35 Zernike polynomials, and support the superposition between phase diagrams.

5. Real-time online adjustment and control of all kinds of light field parameters.

6. Quickly correct the wavefront aberration according to the actual demand.

7. It can be extended independently and dynamically displayed in external input mode.

8. Autonomous selection of playback mode to realize high-speed refresh playback.

9. Green running mode without installation, directly unzip and run.