Laser Diodes, Laser Modules
Laser Diodes & Laser Modules Precision Optoelectronic Solutions
Definition & Overview
Laser Diodes and Laser Modules are advanced optoelectronic components that generate coherent, focused light through stimulated emission. Laser Diodes are semiconductor devices that convert electrical energy into laser light, while Laser Modules integrate diodes with optics, drivers, and housings for ready-to-use functionality. These components are critical in industries requiring high-precision light sources, such as telecommunications, medical equipment, industrial automation, and consumer electronics.
Types of Laser Diodes & Modules
1. By Wavelength:
- Visible Lasers (405nm, 532nm, 650nm): Used in pointers, displays, and barcode scanners.
- Infrared (IR) Lasers (780nm, 980nm, 1550nm): Ideal for fiber optics, sensing, and military applications.
- Ultraviolet (UV) Lasers (375nm, 405nm): Employed in sterilization and precision machining.
By Output Power:
- Low-Power (<1W): For alignment, spectroscopy, and research.
- Medium-Power (1W-10W): Used in engraving, cutting, and medical devices.
- High-Power (>10W): Industrial cutting, welding, and defense systems.
By Package Type:
- TO-Canned Diodes: Compact, cost-effective solutions for OEM integration.
- C-Mount & Q-Mount Modules: High-power designs with efficient heat dissipation.
- Fiber-Coupled Modules: Delivers laser light via optical fiber for precise delivery.
Purchasing Recommendations
- Application Alignment: Match wavelength and power to your use case (e.g., 650nm for red laser pointers, 1064nm for LiDAR).
- Quality Compliance: Prioritize ISO-certified suppliers with RoHS/REACH compliance for reliability.
- Thermal Management: For high-power modules, ensure adequate heat sinks or TEC cooling.
- Driver Compatibility: Verify if the module includes a driver or requires external control circuitry.
Laser Diodes and Modules are the backbone of modern optoelectronics choose wisely to optimize performance, efficiency, and longevity.
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SPL BK94-40 (931 +/-5NM)
LASER BAR HIGH POWER BAR
HFD6180-931
PHOTODETECTOR
SPL BK91-40 (912 +/-5NM)
LASER BAR HIGH POWER BAR
SPL BK94-40-25-10B (947,5 +/-5NM)
LASER BAR HIGH POWER
ML 868
HENE MODULATABLE .8 MW CLASS II
DM80-01-3-9350-3-LC
LASER DIODE 1549NM 2.511MW
E2560D58
LASER DIODE
DM200-01-1-9450-0-LC
LASER DIODE 1541NM 1.995MW
SPL BY81-15 (805,0 +/-1,5NM)
LASER BAR
DM80-01-3-8680-3-LC
LASER DIODE 1605NM 2.511MW
DM80-01-1-9590-3-LC
LASER DIODE 1530NM 5.011MW
DM80-01-1-8920-3-LC
LASER DIODE 1585NM 5.011MW
E2560D26
LASER DIODE
HFE6192-917
PHOTODETECTOR
E2560D47
LASER DIODE
VLM-532-43-LCB
LASER DIODE 532NM 10MW 13MM DIA
OPV314YF
LASER DIODE 850NM 0.5MW PNL FC
DM200-01-4-9590-0-LC
LASER DIODE 1530NM 1.995MW
DM80-01-1-8770-3-LC
LASER DIODE 1597NM 5.011MW
HFE4080-321/XBA-RS
LASER DIODE VCSEL