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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DM200-01-1-9560-0-LC
LASER DIODE 1532NM 1.995MW
D2547P40
LASER MODULE
NX7639BB-AA-AZ
LASER DIODE 1625NM 70MW MODULE
E2560D
LASER DIODE
DM80-01-3-9320-3-LC
LASER DIODE 1552NM 2.511MW
DM200-01-4-9550-0-LC
LASER DIODE 1533NM 1.995MW
DM80-01-3-9560-3-LC
LASER DIODE 1533NM 2.511MW
HFE8192-001
PHOTODETECTOR
E2560S26
LASER DIODE
SPL BK94-40 (929 +/-3NM)
LASER BAR HIGH POWER
V105C121A-940
LASER POWER ARRAY
HFE4093-342
LASER DIODE 850NM 2MW TO46-3
NX7537BF-AA-AZ
LASER DIODE 1550NM 120MW MODULE
DFB-1310-4L-LC
LASER DIODE
E2560D43
LASER DIODE
HFD3780-001A
PHOTODETECTOR
DM80-01-3-9420-3-LC
LASER DIODE 1544NM 2.511MW
HFD6140-417E
PHOTODETECTOR
DM200-01-1-9340-0-LC
LASER DIODE 1550NM 1.995MW
DM200-01-3-9550-0-LC
LASER DIODE 1533NM 1.995MW