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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DM80-01-4-9450-3-LC
LASER DIODE 1541NM 2.511MW
SPL BF98-40-5 (975 +/-2NM)
LASER BAR
E2560D29
LASER DIODE
SPL BK98-40 (976,5 +/-5NM)
LASER BAR HIGH POWER
DM80-01-3-9110-3-LC
LASER DIODE 1569NM 2.511MW
HFE4095-900
PHOTODETECTOR
HFE6192-915
PHOTODETECTOR
DM80-01-3-9300-3-LC
LASER DIODE 1553NM 2.511MW
HFE6192-761CN
PHOTODETECTOR
DM80-01-4-9410-3-LC
LASER DIODE 1545NM 2.511MW
DM80-01-3-9170-3-LC
LASER DIODE 1564NM 2.511MW
VLM-650-14-LPT
LASER DIODE 650NM 2.5MW 12MM DIA
DM80-01-1-8760-3-LC
LASER DIODE 1598NM 5.011MW
SPL BK94-20 (931 +/-5NM)
BARE LASER BAR
DM80-01-3-9260-3-LC
LASER DIODE 1557NM 2.511MW
PL 520 E9622
LASER DIODE METAL CAN
E2560S37
LASER DIODE
E2560S41
LASER DIODE
HFE6192-900
PHOTODETECTOR
SPL BY81-12 (802 +/-1,5NM)
LASER BAR