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T3S Series 20W 940nm HT Resistance Uncooled Multimode Laser Diode Module
Diode Laser940nm
SkyEra delivers TY-940+/-10NM-20.0W-25C-105-0.22NA-T3S diode lasers employing professional coupling technology, that enjoy multiple advantages, e.g., compact design, stable output power, high power, high efficiency and convenient packaging. These laser diode modules can provide solutions for fiber laser applications and direct suppliers.
- Overview
- Parameters
- Technical Archive
Key Parameters:
l Basedon single fire spot laser module
l Highoutput power 20W
l Highstability
l 0.22NA 105μmcore multimode fiber
l Parallelweld 2-Pin sealed package
l Standardcentral wavelength 940nm
l RoHScompliance
Application:
l Pumpsource
l CATV
l Extremeenvironment
Parameter | Min | Typ | Max | Unit | Conditions |
Output Power
|
- | 20.0W@25℃ 16.0W@85℃ 10.0W@105℃ |
- |
W |
1550±100nm |
Centre Wavelength -40℃ +25℃ +85℃ +105℃ |
910 930 955 955 |
920 940 965 965 |
930 950 975 975 |
nm |
Imax:13A@-40℃ Imax:13A@+25℃ Imax:12A@+85℃ Imax:8A@+105℃ |
Spectral Width (FWHM) | - | 4.0 | 6.0 | nm |
|
Threshold Current | - | 0.6 | 0.9 | A |
|
Operating Current | - | 12.0 | 13.0 | A |
|
Operating Voltage | - | 3.5 | 4.0 | V |
|
Convention Efficiency | - | 48 | - | % |
|
Wavelength shift vs. Temperature | - | 0.35 | - | nm/℃ |
|
Storage Temperature | -40 | 25 | 105 | °C | Non-Condensing |
Operating Temperature | -40 | 25 | 105 | °C |
|
Fiber Bend Radius | 37.5 | - | - | mm |
|
Buffer Diameter | - | 250 | - | μm |
|
Cladding Diameter | - | 125 | - | μm |
|
Core Diameter | 102 | 105 | 108 | μm |
|
Numeric Aperture | 0.2 | 0.22 | 0.24 | - |
|
Fiber length | 0.9 | - | - | M |
|
