AWVF：Automatic Wavelength Variable Tunable Filter
Automatic Wavelength Variable Tunable Filter
It is easy to carry out the control in connection with a PC.
Three filters can be mounted with a choice from BPF/LPF/SPF.
Can be used for wavelength variation of 100 nm or more with three filters, or for wavelength switching between the 1310 nm and 1550 nm bands.
Wavelength band: 1000-1700 nm.
Application
Inspection of product
For wavelength selection in the WDM systems
Prototyping and development of optical communication systems.
Wavelength tunable light sources
Noise suppression
Please inquire us.
Tunable wavelength characteristic
Wavelegth:1580 nm Cavity:1 FWHM:1 nm
Wavelegth:1575 nm Cavity:2 FWHM:1 nm
Wavelegth:1340 nm Cavity:1 FWHM:1 nm
Specifications
| Wavelength *1 |
Selectable from 1000-1700 nm e.g.:1064 nm, 1310 nm, 1550 nm, 1610 nm, 1650 nm, etc |
|---|---|
| Mounted Filter | 1~3 pcs |
| Wavelength resolution | 0.1 nm |
| Wavelength accuracy | ≦ ±0.5 nm |
| Tuning range *2 | ≧30 nm |
| Filter type | BPF, LPF, SPF, etc. are available. |
| IL(dB) | ≦ 2.5dB |
| Optical Output |
500 mW (higt power type:CW 5W) |
| Fiber | SMF/PMF/MMF |
| Connector/Polish | FC/SPC(or APC), SC/SPC |
| Power supply | AC 100~240V (50/60Hz) |
| Operating environment | +10～40℃ |
| Storage environment |
-10～+50℃ Relative humidity: 85% or less (without condensation) |
| Size | W60×D46.5×H40 mm |
※Contents are subject to change without any notice.
1* Please contact us about visible lught
*2 single filter
Standard Specifications
- CL band type
| Type |
Filter Specification |
Wavelength |
|---|---|---|
| C-band | 1cavity, FWHM:1 nm | 1535-1565 nm |
| L-band | 1cavity, FWHM:1 nm | 1565-1595 nm |
| L-band | 1cavity, FWHM:1 nm | 1595-1625 nm |
- OS band type
| Type |
Filter Specification |
Wavelength |
|---|---|---|
| O-band | 1cavity, FWHM:1 nm | 1270-1300 nm |
| O-band | 1cavity, FWHM:1 nm | 1300-1330 nm |
| S-band | 1cavity, FWHM:1 nm | 1460-1490 nm |
- C band type
| Type |
Filter Specification |
Wavelength |
|---|---|---|
| O-band | 1cavity, FWHM:1 nm | 1530-1560 nm |
| O-band | 1cavity, FWHM:3 nm | 1530-1560 nm |
| S-band | 1cavity, FWHM:5 nm | 1530-1560 nm |