The acousto-optic modulator is an optoelectronic product that uses the principle of acousto-optic
interaction to perform amplitude modulation and frequency shift processing on the laser. The wavelength ranges from 300nm to 2000nm. It adopts a metal shell design, a compact structure and good sealing effect. The innovative packaging technology ensures high Reliability and temperature stability.
The acousto-optic modulator is an optoelectronic product that uses the principle of acousto-optic
interaction to perform amplitude modulation and frequency shift processing on the laser. The wavelength ranges from 300nm to 2000nm. It adopts a metal shell design, a compact structure and good sealing effect. The innovative packaging technology ensures high Reliability and temperature stability.
Parameter | Unit | Min. | Max. | Typical |
Interaction Material | - | - | Tellurium dioxide | |
Signal Wavelength (λc) | nm | 1520 | 1580 | 1550 |
Operating Wavelength Range | nm | - | - | ±30 |
Frequency | MHz | - | - | 200 |
Ultrasonic Velocity | m/s | - | - | 4200 |
Insertion Loss | dB | - | 5.0 | 4.5 |
Extinction Ratio (Turn On / Off) | dB | 60 | - | - |
Polarization Extinction Ratio | dB | 18 | - | - |
Rise-Time/Fall-Time | ns | - | - | 10 |
Return Loss | dB | 40 | - | - |
Voltage Standing Wave Ratio (VSWR) | / | - | 1.2:1 | - |
Average Optical Power | W | - | 0.5 | - |
Peak Optical Power (Pulse) | kW | - | 1 | - |
Input impedance | Ω | - | - | 50 |
RF Power | W | - | - | 3.0 |
Device Interface | - | - | SMA | |
Fiber Type | / | - | - | PM1550 |
Fiber Length | m | - | - | 1 |
Fiber Connector | / | - | - | FC/APC |
Operating Temperature | ℃ | - | - | -20 ~ +60 |
Storage Temperature | ℃ | - | - | -30 ~ +70 |
*IL is 0.2-0.3dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.
Parameter | Unit | Min. | Max. | Typical |
Interaction Material | - | - | Tellurium dioxide | |
Signal Wavelength (λc) | nm | 1520 | 1580 | 1550 |
Operating Wavelength Range | nm | - | - | ±30 |
Frequency | MHz | - | - | 200 |
Ultrasonic Velocity | m/s | - | - | 4200 |
Insertion Loss | dB | - | 5.0 | 4.5 |
Extinction Ratio (Turn On / Off) | dB | 60 | - | - |
Polarization Extinction Ratio | dB | 18 | - | - |
Rise-Time/Fall-Time | ns | - | - | 10 |
Return Loss | dB | 40 | - | - |
Voltage Standing Wave Ratio (VSWR) | / | - | 1.2:1 | - |
Average Optical Power | W | - | 0.5 | - |
Peak Optical Power (Pulse) | kW | - | 1 | - |
Input impedance | Ω | - | - | 50 |
RF Power | W | - | - | 3.0 |
Device Interface | - | - | SMA | |
Fiber Type | / | - | - | PM1550 |
Fiber Length | m | - | - | 1 |
Fiber Connector | / | - | - | FC/APC |
Operating Temperature | ℃ | - | - | -20 ~ +60 |
Storage Temperature | ℃ | - | - | -30 ~ +70 |
*IL is 0.2-0.3dB higher, RL is 5 dB lower, and ER is 2 dB lower for each connector added. Connector key is aligned to slow axis.