Fiber-Q® 1310nm 40MHz Fiber-coupled Acousto-optic Modulator ( Hermetic Package ) T-M040-0.5C8H-3-F2P
This hermetically packaged fiber-coupled acousto-optic modulator supports an operating wavelength of 1310nm, rise/fall edges of 70ns, and an RF operating frequency of 40MHz. Single-mode and polarization-maintaining pigtails are optional. Typical applications include intensity modulation and optical sensing by heterodyne interferometry.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Crystal Material | Amtir |
| Wavelengths | 1310 nm |
| Average Optical Power Handling | maximum 1 W |
| Peak Optical Power Handling | Maximum 1 kW (depending on pulse width) |
| Insertion Loss | ≤3.5 dB |
| Polarization Dependent Loss | ≤0.1 dB |
| Switching Extinction Ratio | ≥50 dB |
| Return Loss | ≥40 dB (RF on/off states) |
| Rise/Fall Time | 70 ns |
| Operating RF Frequency | 40 MHz |
| Voltage Standing Wave Ratio | ≤1.5:1 |
| RF Input Impedance | 50 Ω |
| RF Power | max 0.4 W， typical 0.2 W |
| Diffraction Frequency Shift | 40 MHz (upshift) |
| Compatible Fiber Model | SMF28 / Nufern PM1300-XP1 or equivalent fiber |
| Pigtail Length | ≥1.5 m, covered with a 900μm PVDF protective sleeve |
| Fiber End | Bare fiber |
| Fiber Type | Single-mode (SM), Polarization-Maintaining (PM) Optional |
Key Features
Datasheet
Supplier Information
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