Spatial Light Modulators

XY Phase Series - Draft Specifications

	Standard		Model P512 – λ (nm)
	The specifications listed below represent ranges of performance expected across all wavelengths. Please contact us to receive detailed specifications for your desired standard wavelength.
	Array Size		7.68 X 7.68 mm
	Design Wavelength (nominal)		532, 635, 785, 1064, or 1550 nm (specify wavelength, λ in nm when ordering) Other wavelengths available upon special request.
	Diffraction Efficiency (zero order)		61.5% (maximum)
	Duty Cycle		Up to 100%
	External Window¹		Broadband antireflection coated for R_avg < 1% (over 450 – 865 nm or 850 – 1650 nm).
	Fill Factor		83.4.0%
	Format		512 X 512 (262,144 active pixels)
	Mode		Reflective
	Modulation		Controllable index of refraction
	Phase Levels (resolvable)		50 linear levels (minimum) for 2pi phase stroke
	Phase Stroke (double-pass)		Typically 2pi at user-specified laser line
	Pixel Pitch		15 X 15 μm
	Reflected Wavefront Distortion (rms)²		λ/3 – λ/8
	Response Time³ (Rise)		33–100 ms
	Spatial Resolution		33 lp/mm
	Switching Frequency³		10–30 Hz

	PhaseFlat		Model PF512 – λ (nm)
	Reflected Wavefront Distortion (rms)²		λ/12 – λ/20

¹	Custom antireflection coating options are also available, including V-type for optimum optical efficiency at a single laser wavelength.
²	At nominal wavelength.
³	Phase stroke, temperature, and wavelength dependent.

Above specifications are subject to change without notice. Please contact Boulder Nonlinear Systems for additional updates.

XY Format SLM Info Center

XY Phase Series SLM Introduction

XY Amplitude Series SLM Introduction

XY Amplitude Series SLM Specifications

XY Phase Series SLM Data Sheet