Basic Info.
Product Description
Experiment contents and related subjects:
Observe the diffraction phenomenon of ultrasonic grating in crystal and measure the diffraction efficiency.
Understand the interaction mechanism between sound waves and light wave and project the sound velocity in materials.
Modulation. Transmission and demodulation of the analog signal (audio).
The relationship between modulating frequency and driving frequency(specific annexes are needed).
Features of the instrument:
Gold plating technology is used in quartz crystal electrode and also be connected with heavy flint glass indium solder to make the coupling more reliable and effective. And, also, the experimental result will be better.
Sound wave frequency of the acousto-optic modulator(AOM) drive power is 9-11MHz.
12 steps light probe combined with an one-dimensional displacement planes are adopted to measure the intensity Experiment contents and related subjects:
Observe the diffraction phenomenon of ultrasonic grating in crystal and measure the diffraction efficiency.
Understand the interaction mechanism between sound waves and light wave and project the sound velocity in materials.
Modulation. Transmission and demodulation of the analog signal (audio).
The relationship between modulating frequency and driving frequency(specific annexes are needed).
Features of the instrument:
Gold plating technology is used in quartz crystal electrode and also be connected with heavy flint glass indium solder to make the coupling more reliable and effective. And, also, the experimental result will be better.
Sound wave frequency of the acousto-optic modulator(AOM) drive power is 9-11MHz.
12 steps light probe combined with an one-dimensional displacement planes are adopted to measure the intensity distribution: The accuracy of lateral movement is 0.02mm.
Complete set of equipment:
Optical experiment guide, semiconductor lasers, acousto-optic crystal+ one-dimensional slider, big one-dimensional displacement planes + 12 steps light probe, drive power of acousto-optic modulator, lens, laser power indicator and other equipments.: The accuracy of lateral movement is 0.02mm.
Complete set of equipment:
Optical experiment guide, semiconductor lasers, acousto-optic crystal+ one-dimensional slider, big one-dimensional displacement planes + 12 steps light probe, drive power of acousto-optic modulator, lens, laser power indicator and other equipments.
Address:
Beiyuan Rode Chaoyang Are, Beijing, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Light Industry & Daily Use, Lights & Lighting
Company Introduction:
Beijing FORCE TECHNOLOGY LIMITED COMPANY (FORCE TECHNOLOGY Co., Ltd) is a professional technology company, which main researchs photo-electron technology. And the company depends on techonlogy results to develop and product teaching equipments. Its main production includes: Helium neon laser, Stabilized helium neon Laser. Dual-frequency helium neon laser, Diode laser, LD hologram system, Laser displacement meter. Dual-frequency measurement system, Optical experiment instruments for students, Optical elements, Opto-mechanical component etc.
The company holds strong technology ability, technology development capability, unique technology & products and perfect after services to obtain market share. Its good reputation wins large of consumers in the competitive market