Hamamatsu News 2-2016 - page 39

LASER PRODUCTS
39 News 2016 Vol. 2
Fiber Output Laser Diode
L13181-01S
Academic Res. ND Inspection Industry Security Optical Comms Semicon Prod. Analytical Measurement Drug Discovery Life Science Medical
New
Fiber output laser diode having high environmental
durability
The L13181-01S is a fiber output laser diode with high optical output (10 W)
and high conversion efficiency (55 %) achieved by our unique device structure.
This LD is usable as a high-luminance light source in a wide range of fields,
including material processing, pumping of fiber lasers and solid-state lasers,
medical treatment, and chemical analysis.
Difference from conventional product
SMA type connector
Features
„ „ High output: 10 W
„ „ High conversion efficiency: 55 % or more
„ „ Pigtail (2 pin) with SMA
Applications
„ „ Direct condensing processing
„ „ Fiber laser and solid-state laser pumping
„ „ Medical treatment
„ „ Chemical analysis
L13181-01S
Specifications
Parameter Symbol Value Notes
LD
Output power at fiber exit end фef 10 W
Operating current Iop 11 A (typ.)
Operating voltage Vop <2 V
Emission wavelength λc 915 nm ±10 nm Contact Hamamatsu for other wavelengths.
Fiber
Guided wave longitudinal mode - Multimode
Core diameter - 105 μm MM-S105
NA - 0.15 Equivalent to 125-15A
Jacket diameter - φ0.25 mm Bare optical fiber