Home Fiber Coupled Laser Diodes Multimode Laser Diodes Multi mode fiber coupled laser diode 3W @ 1550nm, QSM-1550-3

Multi mode fiber coupled laser diode 3W @ 1550nm, QSM-1550-3

Multi mode fiber coupled laser diode 3W @ 1550nm, QSM-1550-3
Online price: $1190.00
Quantity: 10+ Items
List price: $990.00
*Note:
    • Manufactured by SemiNex, USA
    • Multi mode fiber coupled Fabry Perot (FP) laser
    • High output power with 4pins package
    • 0.3 W/A slope efficiency
    • Wavelength/temperature coefficient ~0.6nm/oC
    • Built-in monitor photodiode
    • Multi mode fiber pigtail(105μm core size, 125μm cladding, NA 0.22)
    • Optional FC/PC, SMA905, and FC/APC connector
Details
Weight 0.03 lbs
Lead time 4-6 weeks ARO
 
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Specifications

Parameter Symbol Min Typ Max Unit
Output power from pigtail        Pf   3 3.3 W
Range of available wavelengths lc 1530 1550 1570 nm
Spectral width (FWHM)     10   nm
Wavelength shift with temperature     0.6   nm/oC
Operating current Iop   12 13 A
Threshold current Ith   600   mA
Forward voltage Vf   1.7 2.3 V
Monitor current Im 0.02     mA
Case operating temperature range Tc 10 20 30 oC
Storage temperature Ts -20   80 oC
Lead soldering temperature@10s       260 oC

 

Pin Configuration

Pin Configuration

Additional information

Wavelength selection available.


Note: The 4 pin package is not electrically isolated. The package body is the anode connection. Care should be taken in mounting and installation.