LPT-14 Fiber Communication Experiment Kit – Enhanced Model
Experiments
1. Fundamentals of fiber optics
2. Optical fiber coupling
3. Numerical aperture (NA) of a multimode fiber
4. Optical fiber transmission loss
5. M-Z optical fiber interference
6. Optical fiber temperature sensing principle
7. Optical fiber pressure sensing principle
8. Optical fiber beam splitting9. Variable optical attenuator (VOA)
10. Optical fiber isolator
11. Fiber-based optical switch
12. Wavelength division multiplexing (WDM) principle
13. Principle of EDFA (Erbium-doped fiber amplifier)
14. Transmission of analogue audio signal in free space
Part List
| Description | Part No./Specs | Qty |
| He-Ne laser | LTS-10(1.0 ~ 1.5 mW@632.8 nm) | 1 |
| Semiconductor laser | 650 nm with modulation port | 1 |
| Dual-wavelength handheld light source | 1310 nm/1550 nm | 2 |
| Light power meter | 1 | |
| Hand held light power meter | 1310 nm/1550 nm | 1 |
| Fiber interference demonstrator | 633 nm beam splitter | 1 |
| Power supply | DC regulated | 1 |
| Demodulator | 1 | |
| IR receiver | FC/PC connector | 1 |
| Erbium-doped fiber amplifier module | 1 | |
| Single-mode fiber | 633 nm | 2 m |
| Single-mode fiber | 633 nm (FC/PC connector on one end) | 1 m |
| Multi-mode fiber | 633 nm | 2 m |
| Fiber patchcord | 1 m/3 m (FC/PC connectors) | 4/1 |
| Fiber spool | 1 km (9/125 μm bare fiber) | 1 |
| Single mode beam splitter | 1310 nm or 1550 nm | 1 |
| Optical isolator | 1550 nm | 1 |
| Optical isolator | 1310 nm | 1 |
| WDM | 1310/1550 nm | 2 |
| Mechanical optical switch | 1×2 | 1 |
| Variable optical attenuator | 1 | |
| Fiber scribe | 1 | |
| Fiber stripper | 1 | |
| Mating sleeves | 5 | |
| Radio(may not included for different shipping conditions) | 1 | |
| Speaker(may not included for different shipping conditions) | 1 |
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