Innolume’s GaAs-based DFB and DBR lasers cover 970-1330nm spectral range by utilizing of InGaAs QW or InAs/GaAs QD active region and proprietary chip design.
Typical parameters of fiber coupled pulsed DFB laser modules (new) |
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Part number |
Central wavelength |
Tolerance ± |
Output pulse power1 |
Pulse duration |
Spectral width1 (-10dB) |
Wavelength temperature tunability |
Operating current |
nm | nm | mW | nm | pm/K | mA | ||
DFB-10XX-YY-300-GS | 1027-1080 | 1 | 300 | 50 ps | 0.150 | 90 | 600 |
OP-10XX-YY-300-GS (set)2 | 1027-1080 | 1 | 300 | 60 ps | 0.150 | 90 | 600 |
OP-10XX-YY-300-ns (set)2 | 1027-1080 | 1 | 300 | 1-10 ns | 0.150 | 90 | 1000 |
1 - in gain-switching mode;
2 - Picosecond (gain-switching) and nanosecond laser diode drivers are available for ordering as assembly with laser or separately.
Typical parameters of fiber coupled DFB laser modules |
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Part number |
Central wavelength3 |
Tolerance4 ± |
Min output power |
Sidemode suppression ratio |
Wavelength temperature tunability |
Wavelength current tunability |
Max operating current |
|
nm | nm | mW | dB | pm/K | pm/mA | mA | ||
DFB-9XX-YY-20 | 968-986 | 1 | 20 | 45 | 80 | 3 | 150 | |
DFB-10XX-YY-50 | 1020-1120 | 1 | 50 | 45 | 90 | 4 | 220 | |
DFB-11XX-YY-50 | 1120-1200 | 1 | 50 | 45 | 100 | 4 | 350 | |
DFB-12XX-YY-50 | 1200-1280 | 1 | 50 | 45 | 100 | 4 | 400 | |
DFB-13XX-YY-50 | 1280-1330 | 1 | 50 | 45 | 100 | 6 | 400 |
3 - All the wavelength of below ranges are available with 1nm step. 90% Chips on stock!
4 - means we provide such the DFB that can be temperature tuned to exact nominal wavelength in 15-35C range.
Modules with a built-in Optical Isolator are available by request.
Typical parameters of DBR-lasers |
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Part number |
Central wavelength |
Tolerance ± |
Output power |
Sidemode suppression ratio |
Wavelength temperature tunability |
Wavelength current tunability |
Operating current |
nm | nm | mW | dB | pm/K | pm/mA | mA | |
LD-1064-DBR-150 | 1064 | 2 | 150 | 40 | 80 | 3 | 300 |
DBR-1064-TO-250 | 1064 | 2 | 250 | 40 | 90 | 2 | 300 |
Any customized wavelength from the 780-1330 nm range is possible. Please, contact us for the details.