Fiber-Q® 450 nm 200 MHz
For use at the wavelength of 450 nm, with a rise/fall time of 25 ns and an operating frequency of 200 MHz, with SM or PM pigtails.
Full Product Description- Wavelength:
- 450 nm
- Operating Frequency:
- 200 MHz
- Rise/Fall Time:
- 25 ns
Product description
A fiber-coupled acousto-optic modulator for use at 450 nm, with a rise/fall time of 25 ns and an operating frequency of 200 MHz. This product is sealed to IP54 (dust/splash proof, non-hermetic).
G&H specialises in providing optical components for high-power fiber laser and amplifier systems. In-house control of critical manufacturing processes; from crystalline material selection and orientation, cutting, polishing and anti-reflection coating through to fiber coupling, ensure our components are of the highest optical quality.
Key features
- Low insertion loss
- Compact low profile package
- Rugged hermetic design
- Stable performance
- Low power consumption
Specifications
| Name | Value |
|---|---|
| Wavelength | 450 nm |
| Operating Frequency | 200 MHz |
| Rise/Fall Time | 25 ns |
| SM/PM | SM, PM |
| Interaction material | Tellurium dioxide |
| Optical power handling | 0.1 W (Average) |
| Insertion loss | Max: 3 dB, Typcial: 2.5 dB |
| Polarization dependent loss | Max: 0.5 dB, Typical: 0.2 dB |
| Polarization extinction ratio | Min: 15 dB |
| Extinction ratio | Min: 50 dB |
| Return loss | 40 dB (RF ON/RF OFF) |
| VSWR | Max: 1.3:1 |
| Input impedance | 50 Ω |
| RF power | Max: 1 W (Absolute maximum rating. Higher power will cause damage.) |
| Frequency shift | 200 MHz (Upshift) |
| Fiber type | Nufern S405-XP/PM-S405-XP |
| Fiber length | Min: 1.5 m (900 µm PVDF sleeving) |
| Fiber termination | Bare fiber |
