Box Optronics owns the factory and supports 1030nm 50mW DFB butterfly laser diode.
The BFLD-1030-50SM-FA series 1030nm laser module utilizes a planar construction with chip on
subcarrier. The high power chip is hermetically sealed in a epoxy-free and flux-free 14-pin butterfly
package and fitted with a thermistor, thermoelectric cooler, and monitor diode. This module complies
described in Telcordia GR-468-CORE requirement.
Parameter | Symbol | Min | Typical | Max | Unit |
Output power from pigtail | PF | - | 50 |
|
mW |
Range of available wavelengths | lC | 1028 |
|
1032 | nm |
Spectral width (FWHM) |
|
|
|
3 | MHz |
Sidemode supression ratio at Pf | SMSR | 40 | 45 |
|
dB |
Wavelength shift with current |
|
|
3 | 5 | pm/mA |
Wavelength shift with temperature |
|
|
0.08 | 0.1 | nm/℃ |
Operating current | IOP |
|
200 | 300 | mA |
Threshold current | ITH |
|
30 | 50 | mA |
Forward voltage | VF |
|
2 | 2.3 | V |
Polarization extinction ratio | PER | 15 | 20 |
|
dB |
Thermoelectric cooler current | ITEC |
|
|
3 | A |
Thermoelectric cooler voltage | VTEC |
|
|
4 | V |
Chip operating temperature range | TOP | 15 | 25 | 40 | ℃ |
Case operating temperature range | TC | 10 | 25 | 50 | ℃ |
Storage temperature | TS | 5 |
|
80 | ℃ |