LDI-940-FP-100/150
OVERVIEW
LDI-940-FP-100/150 is an InGaAs quantum well laser diode coupled to an optical fiber
MAIN FEATURES
• Wavelength: 940 nm
• Cavity type: Fabry-Perot
• Optical power: up to 100 mW in CW mode and up to 150 mW in pulse mode in single-mode fiber 780-HP
• Package types: coaxial
• Built-in monitor photodiode
APPLICATIONS
• Sensorics
• Laser Systems
ORDERING INFORMATION
ABSOLUTE MAXIMUM RATINGS
Parameter
Value
Unit
Conditions
Laser diode forward current
IFL
270
mA
CW
400
Pulse
Laser diode reverse voltage
VRL
2
V
Photodiode reverse voltage
VRP
30
V
Operating temperature
Top
-10 - +60
°C
Package U, B
Storage temperature
Tstg
-40 - +85
°C
Soldering temperature
Tsold
260
°C
Max. 10 seconds
ELECTRICAL-OPTICAL CHARACTERISTICS (T = 25 °C)
Parameter
Min
Typ
Max
Unit
Conditions
Wavelength
λ
930
940
950
nm
CW, P = 100 mW
Spectral width
Δλ
3
5
nm
CW, P = 20 mW, -20 dB
Threshold current
Ith
15
40
mA
CW
Operating current
Iop
200
240
mA
CW, P = 100 mW, SM05
Pulse optical power
PP
130
150
mW
Pulse, Iop = 320 mA, SM05
Operating voltage
Vop
2.0
2.4
V
CW, P = 100 mW
Slope efficiency
Se
0.40
0.50
mW/mA
CW, SM05
Monitoring output current (PD)
Im
0.2
0.8
1.2
mA
CW, P = 100 mW, Vrd = 5 V
Polarization extinction ratio
PER
20
dB
CW, SMP05
Pulse mode: pulse duration 10 μs, duty cycle = 0.01
CHARACTERISTICS (T = 25 °C)
PACKAGE TYPE AND ELECTRICAL CONNECTION
商品属性 [波长] 940nm [功率] 50/100mW [激光器类型] FP [封装方式] coaxial