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1550nm Single Mode Infrared Laser Diode

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Availability: In stock

Regular Price: $319.98

Special Price $295.98

Quick Overview

Product name: 1550nm, TO-18 package
Output Power: 20mw
Application: industrial, biomedical, military defense, scientific
Wavelength: 1550±5nm

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1550nm single mode infrared laser mode available in TO18 package and compact structure, provides highly intense and stable IR laser source radiation in the industry. This CW mode 1550nm SM IR laser diode allows the most efficient and powerful infrared light emitting in all application fields.

Featured characteristics:
Single Mode 1550nm infrared laser diode
High power and high beam intensity IR laser radiation
Narrow line width of 1550±5nm
Low beam divergence and small light emitting aperture
Stable and reliable performance

Standard technical data (T=25℃) of 1550nm SM laser diode:

Specification Symbol 1550nm SM Laser Diode
CW Output Power P 20mW
Peak Wavelength λp 1550±5nm
Threshold Current Ith ≤0.03A
Operating Current Iop ≤0.1A
Slope Efficiency η ≥0.15W/A
Operating Voltage Vop ≤1.8V
Horizontal Beam Divergence θ∥ ≤25 deg
Vertical Beam Divergence θ⊥ ≤38 deg
Spectrum FWHM   <0.3nm
Wavelength Temperature Coefficient   0.2nm/℃
Polarization   TE
Storage Temperature Tstg -40~+85℃
Operating Temperature Tc -40~+40℃
Package   TO-18

TO-18 Package Draw of 1550nm single mode LD:

TO-18 Package 1550nm SM laser diode

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