Acousto-Optic Modulator / Frequency Shifter 1550nm 100MHz
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Ships from:
China
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On FindLight:
since 2020
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: | |
| 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 ℃ |
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
An acousto-optic modulator is an optoelectronic product that uses the principle of acousto-optic interaction to perform amplitude modulation and frequency shift processing on lasers.
CSRayzer's acousto-optic modulators have fast modulation speed, low insertion loss, high extinction ratio, low power consumption, good temperature stability, and high performance reliability.
CSRayzer's acousto-optic modulators are used for Q-switch optical switch, frequency shifting, pulse picking, laser research in universities, colleges, or institutes, and quantum communication.
The wavelength range of CSRayzer's acousto-optic modulators is from 300 nm to 2000 nm, and the frequency range is from 35 MHz to 300 MHz.
The maximum insertion loss is 2.5 dB and the minimum extinction ratio is 20 dB.