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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DM80-01-1-9570-3-LC
LASER DIODE 1532NM 5.011MW
OPV282
LASER DIODE 850NM 4.5MW RAD SIDE
DM80-01-1-9220-3-LC
LASER DIODE 1560NM 5.011MW
DM80-01-1-9260-3-LC
LASER DIODE 1557NM 5.011MW
D2547P46
LASER MODULE
DM200-01-4-9390-0-LC
LASER DIODE 1546NM 1.995MW
VLM-650-32-LPA
LASER DIODE 650NM 2.5MW MODULE
SPL BY81-15 (805 +/-3NM)
LASER BAR
D2547P52
LASER MODULE
HFE6392-904
PHOTODETECTOR
D2547P33
LASER MODULE
HFD8182-001
PHOTODETECTOR
E2560D49
LASER DIODE
HFE4082-321
LASER DIODE 850NM 1.2MW TO206AB
D2547P32
LASER MODULE
DM80-01-4-9330-3-LC
LASER DIODE 1551NM 2.511MW
DM200-01-3-9590-0-LC
LASER DIODE 1530NM 1.995MW
HFD8180-001
PHOTODETECTOR
DM80-01-1-9080-3-LC
LASER DIODE 1571NM 5.011MW
OPV220
LASER DIODE 850NM 4.5MW PILL