Description
CSRayzer Optical Technology Co., Ltd, a specialist in specialized optic devices, introduces its cutting-edge Acousto-Optic Modulators, designed for diverse applications ranging from Q-switched fiber lasers to ultrafast laser frequency pulse pickers. Our modulators stand out for their fast modulation speed, low insertion loss, high extinction ratio, minimal power consumption, excellent temperature stability, and outstanding performance reliability.
Utilizing the principle of acousto-optic interaction, our modulators are adept at performing amplitude modulation and frequency shift processing on lasers across the visible to infrared wavelength regions. The modulators operate within a wavelength range of 300 nm to 2000 nm and a frequency range of 35 MHz to 300 MHz, providing versatility for various applications.
Featuring Tellurium dioxide as the interaction material and a central signal wavelength of 1064nm, adaptable to a range of 1030 to 1090 nm, our modulators ensure precision and adaptability. With a frequency of 200MHz, ultrasonic velocity of 4200 m/s, maximum insertion loss of 2.5dB, extinction ratio of 50dB, and a polarization extinction ratio of 18dB, they are engineered for efficiency and reliability. The modulators can handle an average optical power of 0.5W and a peak optical power of 1kW in pulse mode.
Our Acousto-Optic Modulators are housed in a robust all-metal structure, ensuring durability and resilience. The compact and sturdy hermetic packaging structure, complemented by innovative packaging technology, guarantees high reliability and temperature stability.
Acousto-Optic Modulator / Frequency Shifter 1064nm 200MHz -AOM-1064-200M-05-A-G6-PM980-1-1-1-FA
Specifications
| Center Wavelength: | 1064 nm |
|---|---|
| Operational Wavelength Range: | 1030 – 1090 nm |
| Acoustic Mode: | Transverse, Longitudinal |
| Operating Frequency: | 200 MHz |
| Light Polarization: | Linear |
| Optical Power Density: | Not Specified |
| Deflection Angle: | Not Specified |
| Interaction Material: | TeO2 (Tellurium Dioxide) |
| Ultrasonic Velocity: | 4200 m/s |
| Insertion Loss: | 2.5 dB |
| Extinction Ratio (Turn On/Off): | 50 dB |
| Polarization Extinction Ratio: | 18 dB |
| Rise-Time/Fall-Time: | 10 ns |
| Return Loss: | 40 dB |
| Voltage Standing Wave Ratio (VSWR): | 1.2:1 |
| Average Optical Power: | 0.5 W |
| Peak Optical Power (Pulse): | 1 kW |
| Input Impedance: | 50 Ω |
| RF Power: | 2.5 W |
| Device Interface: | SMA |
| Fiber Type: | PM980 |
| Fiber Length: | 1 m |
| Fiber Connector: | FC/APC |
| Operating Temperature: | -20 to +60 ℃ |
| Storage Temperature: | -30 to +70 ℃ |
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Features
Fast Modulation Speed: Enables rapid adjustment of light intensity and frequency, meeting the demands of high-speed applications.
Low Insertion Loss: Minimizes light signal loss during modulation, ensuring efficient transmission and reduced energy consumption.
High Extinction Ratio: Guarantees effective separation of light states, contributing to signal clarity and reduced noise.
Robust Design: All-metal structure and hermetic packaging ensure durability, resilience, and protection against environmental factors.
Wide Operating Range: Adaptable to a variety of wavelengths (300 nm to 2000 nm) and frequencies (35 MHz to 300 MHz), offering versatility for diverse optical applications.
Temperature Stability: Innovative packaging technology guarantees stable performance across varying temperature conditions.
Customizable Options: Available in both free space and fiber-coupled configurations to suit specific project needs.
Applications
Q-Switched Fiber Lasers: Ideal for pulse generation in Q-switched fiber lasers, contributing to applications in material processing, medical therapy, and research.
Laser Doppler Coherent Applications: Suitable for modulating lasers in Doppler systems, aiding in velocity and vibration measurements in fluid dynamics and diagnostics.
Ultrafast Laser Frequency Pulse Pickers: Essential for selecting and controlling ultrafast laser pulses, enabling applications in spectroscopy, microscopy, and time-resolved studies.
Linear Frequency Adjustment: Facilitates precise adjustment of laser frequency for applications in communication, signal processing, and spectroscopy.
Multispectral Imaging: Useful in modulating lasers for multispectral imaging in medical diagnostics, environmental monitoring, and remote sensing.
Optical Communication: Plays a crucial role in modulating light signals for optical communication systems, enhancing data transmission and network connectivity.
Research and Development: A valuable tool for academic and industrial research, aiding in the development of new optical technologies and applications.
Frequently Asked Questions
What distinguishes CSRayzer’s Acousto-Optic Modulator in terms of modulation speed and efficiency?
How does the high extinction ratio of CSRayzer’s Acousto-Optic Modulator contribute to its performance?
Can CSRayzer’s Acousto-Optic Modulator be customized for specific project needs?
What applications can benefit from the wide operating range of CSRayzer’s Acousto-Optic Modulator?
How does CSRayzer ensure the durability and reliability of its Acousto-Optic Modulator?
Is the Acousto-Optic Modulator from CSRayzer suitable for research and development applications?
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