Description
CSRayzer presents acousto-optic modulators renowned for their rapid modulation speed, reduced insertion loss, elevated extinction ratio, efficient power consumption, optimal temperature stability, and exceptional performance reliability.
These devices represent a specialized category of optoelectronic products, leveraging the principle of acousto-optic interaction to execute amplitude modulation and frequency shift processing on lasers. They operate across a diverse wavelength spectrum, spanning from the visible to the infrared.
Designed with an all-metal structure, our modulators feature compact and robust hermetic packaging, complemented by innovative technology to ensure unparalleled reliability and temperature stability.
CSRayzer offers both free-space and fiber-coupled acousto-optic modulators, suitable for a range of applications including Q-switched fiber lasers, laser Doppler coherent applications, ultrafast laser frequency pulse pickers, and linear frequency adjustment. These modulators operate within a wavelength range of 300 nm to 2000 nm and a frequency range of 35 MHz to 300 MHz
Acousto-Optic Modulator / Frequency Shifter 1550nm 100MHz
Specifications
| Center Wavelength: | 1550 nm |
|---|---|
| Operational Wavelength Range: | 1540 – 1560 nm |
| Acoustic Mode: | Transverse |
| Operating Frequency: | 100 MHz |
| Light Polarization: | Not Specified |
| Optical Power Density: | 0.5 KW/cm2 |
| Deflection Angle: | 30 mrad |
| Max. Insertion Loss: | 2.5 dB |
| Min. Extinction Ratio(1st Order On/Off): | 50 dB |
| Max. Voltage Standing Wave Ratio: | 1.2:1 |
| Min. Polarization Extinction Ratio: | 20 dB |
| Max. Rise-Time/Fall-Time: | 50 ns |
| Frequency Shift: | 100 MHz |
| Max. Average Optical Power: | 0.5 W |
| Peak Power: | 0.5 kW |
| Max. Radio Frequency Power: | 2.5 W |
| Fiber Type: | PM1550 Panda Fiber |
| Fiber Length: | 1±0.1 m |
| Connector: | FA/APC |
| Operating Temperature: | -10 to +65 ℃ |
| Storage Temperature: | -20 to +70 ℃ |
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Features
- Precise Frequency Shifting: Operates at 100MHz for accurate frequency alterations.
- Minimized Insertion Loss: With a maximum insertion loss of 2.5dB, ensuring efficient operation.
- High Extinction Ratio: Achieves a minimum polarization extinction ratio of 20dB and a minimum extinction ratio of 50dB.
- Efficient Power Handling: Handles a maximum average optical power of 0.5W and a peak power of 0.5kW.
- Durable and Reliable: Crafted with PM1550 Panda Fiber and designed to withstand varying temperatures.
Applications
- Q Switching
- Optical Switch
- Frequency shifting
- Pulse Picker
- Laser research of University, College or Institute
- Quantum communication
Frequently Asked Questions
What is an acousto-optic modulator?
What are the features of CSRayzer's acousto-optic modulators?
What applications are CSRayzer's acousto-optic modulators used for?
What is the wavelength range and frequency range of CSRayzer's acousto-optic modulators?
What is the maximum insertion loss and extinction ratio of CSRayzer's acousto-optic modulators?
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