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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DM200-01-1-9480-0-LC
LASER DIODE 1539NM 1.995MW
HFD3081-905
PHOTODETECTOR
DM80-01-3-9390-3-LC
LASER DIODE 1546NM 2.511MW
DM80-01-3-8930-3-LC
LASER DIODE 1584NM 2.511MW
SPL EJ98-40-8-30D (964.5 +/-2NM)
LASER BAR CHIP
V107C021A-940
LASER POWER ARRAY
E2560S21
LASER DIODE
DM80-01-3-9080-3-LC
LASER DIODE 1571NM 2.511MW
DM200-01-1-9270-0-LC
LASER DIODE 1555NM 1.995MW
SPL BN94-40-8 (935 +/-3NM)
BARE LASER BAR
SPL BF98-40-5-12B (965,2 +/-2NM)
LASER BAR
DM80-01-1-8930-3-LC
LASER DIODE 1584NM 5.011MW
DM80-01-4-9530-3-LC
LASER DIODE 1535NM 2.511MW
V102C021A-940
LASER POWER ARRAY
NX7363JB-BC-AZ
LASER DIODE 1310NM 150MW 14DIP
E2560S
LASER DIODE
ASCX-00
LASER POWER ARRAY
DM200-01-1-9250-0-LC
LASER DIODE 1557NM 1.995MW
E2560D31
LASER DIODE
D2547P17
LASER MODULE