ALL CATEGORIES
COMPANY INFO
LINKED
编辑
Delivery Fee : ＄0.00
Quantity :
| Part NO. : | DCFBG-series |
| Datasheet : |
|
| Availability : |
|
DFB-0937-030-BFY, DFB Diode Laser
Wavelength: 937nm, Selection for
Spectroscopy available
The DFB-0937-030-BFY is a high power MOVPE grown
GaAsP/AlGaAs Distributed Feedback diode laser. The chips are mounted in 14 PIN butterfly type of
package with integrated photo
diode and Peltier cooler.
Specification
(The characteristics are measured at 25°C operation temperature.)
|
Parameter |
Symbol |
Unit |
min. |
typ. |
max. |
|
|
|||||
|
Center Wavelength |
c |
nm |
936 |
937 |
938 |
|
Spectral Width |
|
MHz |
|
2 |
|
|
Temperature Coefficient |
T |
nm/K |
|
0.06 |
|
|
Laser Current Coefficient |
I |
nm/mA |
|
0.003 |
|
|
|
|||||
|
Output Power |
Popt |
mW |
|
|
30 |
|
Slope Efficiency |
|
mW/mA |
0.2 |
0.25 |
0.3 |
|
Threshold Current |
Ith |
mA |
|
|
70 |
|
Operation Current @ Popt = 30mW |
Iopt |
mA |
|
|
200 |
|
|
|||||
|
Mode-hop free tuning condition, Default |
Popt |
mW |
|
30 |
|
|
Mode-hop free tuning condition, Opt. 1 |
Popt |
mW |
10 |
|
30 |
|
Mode-hop free tuning condition, Opt. 2(*) |
Popt |
mW |
10 |
|
30 |
|
Polarization |
TE |
||||
|
Optical Fiber |
single mode, polarization maintaining |
||||
|
Fiber Connector |
FC/APC angle polished |
||||
Related Items
|
10um series of optical fiber |
10um series of optical fiber |
10um series of optical fiber |
 |
|
|