專業10MVAA - Motorized Variable Laser Attenuator廠商

		High initial transmission (T0 ≤ 0.85) at the range from UV to MIR"
		Free of beam distortion and depolarization
		Extremely low output beam deviation
		For CW and pulsed (>10ps) lasers
		For wide spectral range emission flux variation
		High-precision and accuracy control of emission flux/power
		Damage threshold >300MW/cm2
		Fast response

Motorized Variable Achromatic Attenuator 10MVAA is designed to control emission flux of lasers and incoherent monochromatic sources -both in broadband spectral (200÷2400 nm) and large dynamic range (>60dB) of attenuation. Automatic control together with compact and robust design enables easy implementation of attenuation unit into complex optical and spectroscopic systems.

Applications
•    CW and pulsed laser (>10ps) precision emission flux/power control
•    Tunable lasers / optical convertors/ incoherent emission sources spectrum flatting 
•    Dynamical band-passing of super continuum 
•    PLE spectroscopy 
•    Photo-ESR spectroscopy
•    PV devises inspection and testing, PV materials investigation
•    Laser media and non-linear optical materials testing
•    Photo-DLTS
•    Material processing

       Fig. 1. Attenuation curve for 532 nm laser emission               Fig.2. Attenuation curves versus emission wavelength