Key Features of Red Laser Diode K65S09W-0.50W
# 0.5W output power
# 635nm,650nm wavelength
# Window packages

Applications of Red Laser Diode K65S09W-0.50W
# Solid-state laser pumping
# Medical/ophthalmic
# Meterials processing
# Graphic arts
# Free-space communication
# Beacons/illumination

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Specifications15/20 | Symbol | Unit | K63S09W-0.50W | K65S09W-0.50W |
Optical data | CW-output power | Po | W | 0.5 | 0.5 |
Center wavelength | lc | nm | 635 | 650 |
Tolerance of l | - | nm | 5 | 10 |
Spectral width (FWHM) | l | nm | <3 |
Temperature drift of l | - | nm/ | ~0.25 |
Emitting data | Emitting dimensions | WH | m | 1501 |
FWHM beam divergence | Parallel to junction | | degrees | 10 |
Perpendicular to junction | | degrees | <40<10<2 (optional) |
Electrical data | Operation current | Iop | A | 1.3 | 1.35 |
Threshold current | Ith | A | 0.8 | 0.8 |
Conversion efficiency (1) | | % | 17 |
Slope efficiency(2) | D | W/A | 1.0 |
Operation voltage | Vop | V | 2.2 |
Reverse voltage | Vre | V | 2 |
PD data | Current | Imo | A | 200~400 |
TEC data | Max. current | It | A | 4 |
Max. voltage | Vt | V | 9.8 |
Thermistor data(3) | Thermistor | Rt | (K )/(25) | 105%/3477 |
Other specifications | Operation temperature | Top | | 10~30 |
Storage temperature | Tst | | -20~+80 |
Expected lifetime | MTBF | h | >5,000 |
Dimensions | - | mm | 44.531.818.0 |
Weight | - | g | ~70 |
Lead soldering temperature | Tis | | 260(10 sec.) |
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# # =Po/( Iop Vop).
# D= Po/( Iop - Ith).
# RT=R0exp ( (1/T1/T0)), (T0=25=298K).


ISO9001
4-8weeks
T/T