Acousto-Optic Modulator / Frequency Shifter Series Products
u Description
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.
Performance Characteristics | ■Fast Response Time ■Low Insertion Loss ■High Extinction Ratio ■High Temperature Reliability ■Compact Package |
Applications | ■Hydrophone System ■Fiber Sensor ■Fiber Ranging System ■Lidar nonlinear correction system ■Fiber Sensor |
Technical Index | Below are 1550nm device performance indicators (Frequencies and Wavelengths can be Customized According to Requirements) |
u Ordering Information
AOM-①-②-③-④-⑤-⑥-⑦-⑧-⑨
1-SignalWavelength | 2-Frequency | 3-HandingPower | 4-Package Dimension |
1550-1550nm | 40-40 Mhz | 05-500mW | C1-67*23*15 |
2000-2000nm | 200-200Mhz | 10-1W | C2-40*28*12 |
S-Specify | S-Specify | S-Specify | S-Specify |
5-Fiber Type | 6-FiberLength | 7-Fiber Jacket | 8-Jacket Length | 9-Connector |
PM1550-PM1550 | 1-1M | 0-Bare Fiber | 1-1M | FU-FC/PC |
SMF28e- SMF28e | 1.5-1.5M | 1-900um Loose Tube | 1.5-1.5M | FA-FC/APC |
S-Specify | S-Specify | S-Specify | S-Specify | S-specify |
u Specification
Parameter | Unit | Value | ||||||||||
Interaction Material | TeO2 | |||||||||||
Frequency | / | 35-80MHZ | 100-120MHZ | 150MHZ | 200MHZ | 300MHZ | ||||||
Signal Wavelength(λc) | nm | 1520~2000 | ||||||||||
Max. InsertionLoss | dB | 2.0 | 2.0 | 3.5 | 4.5 | 6.5 | ||||||
Min. Polarization Extinction Ratio | dB | 20 | ||||||||||
Min. Extinction Ratio(Turn On/Off) | dB | 50s | 60 | |||||||||
Max. Voltage Standing WaveRatio(VSWR) | / | 1.2:1 | 1.5:1 | |||||||||
Max.Rise-Time/Fall-Time(10%-90%) | ns | ＜60 | ＜20 | ＜10 | ＜7 | |||||||
Frequency Shifting | MHZ | 35-80 | 100-120 | 150 | 200 | 300 | ||||||
3dB BandWidth Range | MHZ | - | - | ＞30 | ＞50 | ＞80 | ||||||
Max. Average OpticalPower | mW | 500(Other Power Available On Request) | ||||||||||
Peak Power | kW | 1 (Other Peak Power On Request) | ||||||||||
Input Impedance | Ω | 50 | ||||||||||
Max. RF Power | W | 2.5 | ||||||||||
FiberType | / | PM1550/SMF28e | ||||||||||
OperatingTemperature | ℃ | -10 to+65 | ||||||||||
StorageTemperature | ℃ | -20 to+70 | ||||||||||
*Connector key is aligned to slow axis.