OTF-980
The OTF-980 is a versatile programmable optical tunable filter that allows simultaneous and independent tuning of center wavelength and bandwidth over C & L bands. It is built with novel free-space optics combined with an ultra-fine tuning mechanism to ensure precise filter control and a flat-top passband shape. The device features an integrated power meter, peak search function, and supports GPIB, Ethernet, and USB interfaces for remote control and measurement automation.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 1525-1610nm |
| Accuracy | ±0.05nm (typ.±0.03nm) |
| Repeatability | ±0.01nm (typ.±0.005nm) |
| Setting Resolution | 0.001nm |
| Bandwidth @3dB | 0.1 to 15nm (Standard), 0.08 to 4nm (Ultrafine), 0.05 to 3nm (Ultrafine-Plus) |
| Filter Accuracy | ±0.05nm (typ.±0.03nm) |
| Filter Repeatability | ±0.01nm (typ.±0.005nm) |
| Filter Setting Resolution | 0.001nm |
| Filter Slope | 200dB/nm (Standard), 500dB/nm (Ultrafine), 1000dB/nm (Ultrafine-Plus) |
| Maximum Input Power | 27dBm |
| Insertion Loss (Bandwidth ≥0.2nm) | 5±1dB (typ.3.5dB) |
| Insertion Loss (Bandwidth <0.2nm) | 7±1dB (typ.5dB) |
| Crosstalk | 50dB |
| Polarization Dependent Loss | 0.2dB |
| Peak Search Function | Yes |
| Communication | GP-IB (IEEE488.2), USB & Ethernet |
| Display | 5.6 inch resistive touch-screen (640x480) |
| Optical Fiber | SMF |
| Optical Connector | FC or SC |
| Optical Polish | SPC or APC (Angled PC) |
| Operating Temperature | 15 to 35°C |
| Operating Humidity | <80% |
| Voltage | AC100-240±10% |
| Frequency | 50/60Hz |
| Power Consumption | 100VA |
| Dimensions (W×D×H) | 210×350×133mm |
| Weight | 8.5kg |
Applications
Key Features
Datasheet
Supplier Information
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