NIR Acousto-optic Modulators, 830nm-1.55µm

Manufacturer's part number :


Manufacturer Isomet


Description :

The anti-reflection coatings Isomet Model 1250C-NIR may be operated at Near-IR wavelengths for frequency-shifting, modulation and scanning applications. The units are supplied with the A/R coating centered at a specific operating wavelength. Static insertion loss at specified wavelength +/- 0.1um is <3%, and at wavelength +/- 0.2um is <5%.

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  • Operating Wavelength range: 830nm-1.55µm
  • Crystal material: PbMoO4
  • Active aperture: 0.75mm
  • Rise time: 12ns (Beam diameter dependent)
  • Bragg angle: 22.9mrad@830nm - 29.3mrad@1064nm - 31.7mrad@1150nm - 35.8mrad@1300nm - 42.7mrad@1550nm
Features Similar products
Standard AR Coatings Range VIS-NIR (442 to 1100nm)  
NIR (1.06µm-1.3µm-1.55µm)  

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Crystal Material PbMoO4  
Active Aperture (mm) ≤1mm  
Rise time (ns/mm) Typ. (Beam ø dependent) 180ns  
Laser Polarisation Random