Ge ACOUSTO-OPTIC MODULATOR(I-M041-XXC11XX-P5-GH77)
Germanium AOM for High-Power, 9.4 µ m or 10.6 µ m Applications
An acousto-optic modulator for use at 9.4µm or 10.6µm wavelength, ideal for extra-cavity modulation or power control of high power CO2 lasers.
Combining optimum grade mono-crystalline germanium, high quality optical finishing, robust anti-reflection coating and high reliability transducer bonding, with novel acoustic management and opto-mechanical design techniques, we have successfully achieved exceptional thermal management whilst maintaining high RF power handling, transmission and diffraction efficiency.
In addition to the specifications indicated, we also offer alternative wavelengths, RF frequencies, active apertures & a wide range of custom housing configurations.
This product conforms to the requirements of the European Union Directive 2011/65/EU of the European Parliament and of the Council on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment.
Our engineers are available to assist in selecting the most appropriate Acousto-Optic device and RF driver for your application.
Key Features
•High optical power handling
•Low insertion loss
•Excellent pointing stability
•Superior beam quality
•High diffraction efficiency
Applications
•Industrial (material processing)
‒ PCB via drilling
‒ Marking and engraving
‒ Light guide panel processing
‒ Micro-perforation
•Q-Switching
General Specifications
Device: AO Modulator Interaction material: Germanium Wavelength: 9.4 µm or 10.6 µm Maximum optical power density: >15 W/mm 2 AR coating reflectivity: <0.2 % per surface Transmission: >96.5 % Frequency: 40.68 MHz Optical polarisation: Linear, Horizontal (parallel to base) Active aperture: Up to 9.6 mm Acoustic mode: Compressional Rise-time (10-90%): 120 ns/mm Diffraction efficiency: ≥90 % RF Power: Max 120 W Housing: Refer to drawing Recommended RF Driver: HP041-125ADG-A10
商品属性 [波长] 10.6 µm,9.4 µm [上升/下降时间] 120 ns/mm [活跃孔径] up to 9.6 mm [操作频率] 40.68 MHz [光学材料] Germanium [类型] Mid-IR