DFB Light Source
Amonics' DFB laser sources are with high output power and high power and wavelength stability.The wavelengths available include the ITU grids in C and L band.Special wavelengths such as 1030 nm, 1064 nm and 1650 nm are also available. The application of the DFB lasers include high capacity optical communications and fiber optic sensing.
Specifications
| ADFB | |
|---|---|
| Wavelength | Customer specified |
| Output Power | 1 mW, 10 mW, 20 mW, 40 mW |
| 3dB Linewidth | Typ. 2 to 5 MHz, Max.10 MHz |
| Output Stability | Max. +/- 0.02 dB (over 8 hrs), Max. +/-0.005 dB (over 5 mins) |
| Output Isolation | Max. 25 dB |
| Side Mode Suppression Ratio | Max. 40 dB |
SMF power and FWHM cover a wide range on each center wavelength. Customization is available. Please contact us on the required specifications.
General Parameters
| unit | Benchtop | Module | |
|---|---|---|---|
| Operation Temperature | °C | 0 to +40 | 0 to +40 |
| Storage Temperature | °C | -10 to +70 | -10 to +70 |
| Power Supply | V | 90 – 240VAC, 47 – 63Hz | 5.0 VDC ± 0.1 VDC |
| Dimensions | mm | 260(W) x 330(D) x 120(H) | 100(W) x 120(D) x 18(H) |
| Electrical Connector | NA | 14-pin MIL Socket | |
| LCD Display | DFB Laser Current (mA), Output Power | NA | |
| Control | Keylock switch, BNC interlock key | NA | |
| Protection | DFB laser overheat | DFB laser overheat | |
| Remote Control Port | RS232 / Ethernet | NA | |
| Optical Connector | FC/APC, FC/UPC, SC/APC, SC/UPC | FC/APC, FC/UPC, SC/APC, SC/UPC | |
| Optical Fiber | PM 1550 or SMF-28 | PM 1550 or SMF-28 |
Options
| Intensity modulation up to 1MHz |
Ordering Information
| Product Code |
|---|
| ADFB-aaaa-bb-c-dd |
| aaaa: Wavelength |
| bb: Output Power in mW |
| c: M for module, B for Benchtop |
| dd: FA for FC/APC, FC for FC/UPC, SA for SC/APC, SC for SC/UPC |
Applications
Key Features
| Wide wavelength selection range |
| High output power |
| Good wavelength stability |
| Compact size |
| Good performance cost ratio |