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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DM80-01-1-8820-3-LC
LASER DIODE 1593NM 5.011MW
HFE4198-905
PHOTODETECTOR
DM80-01-3-9250-3-LC
LASER DIODE 1557NM 2.511MW
DM80-01-3-9100-3-LC
LASER DIODE 1570NM 2.511MW
SPL BY81-15 (806+/-2NM)
LASER BAR
DM80-01-3-8850-3-LC
LASER DIODE 1590NM 2.511MW
SPL BM81-20 (806 +/-2NM)
BARE LASER BAR
SPL BF98-50-5 (970,0 +/-2NM)
LASER BAR
HFE6192-905
PHOTODETECTOR
DM200-01-3-9470-0-LC
LASER DIODE 1539NM 1.995MW
D2547P45
LASER MODULE
E2560S29
LASER DIODE
V102C121A-940
LASER POWER ARRAY
FP-1310-5I-100SMF-SCUPC
LASER DIODE 1310NM 10MW MODULE
DM80-01-3-8750-3-LC
LASER DIODE 1599NM 2.511MW
SPL BM81-20 (803 +/-3NM)
BARE LASER BAR
E2560S50
LASER DIODE
OPV314BT
LASER DIODE 850NM PANEL MOUNT ST
HFE4083-900
PHOTODETECTOR
NX7335BN-AA-AZ
LASER DIODE 1310NM 40MW MODULE