DPSS Laser - 성경 포토닉스

10 Watt 6-Pin 940 nmUncooled PumpsThe Alfalight AM6-940B-20-108 (10 watt, 940 nm) is an uncooledmultimode laser in a 6-pin package incorporating a thermistorfor temperature monitoring. This device is ideal for numerous industrialapplications, including pumping fi ber lasers, diode-pumped solid statelasers, uncooled fi ber amplifi ers; and direct material processing.NEW!• 940 ± 8 nm wavelength• Up to 10 watts output power• High brightness 105μm/0.22 † NA fiber• Hermetic, epoxy-free package• High reliabilityDevice Characteristics*Electro-Optical Symbol Min Typ Max UnitsCenter wavelength λ c 932 940 948 nmOutput power P o 10 WOperating current I o 11 AForward voltage V f 1.85 2.2 VThreshold current I th 0.45 0.6 ASpectral width Δλ 4.0 nmTemperatureThermistor value at 25°C R th 9.5 10 10.5 kΩThermistor constant, 0 - 50°C β 3892 KSpectral shift dλ/dT 0.33 nm/°CMechanicalCase operating temperature T 0 50 °CCase storage temperature –40 85 °CFiber core diameter 105 μmFiber NA NA 0.22 †Fiber length 1.25 1.5 1.8 m* All conditions are at 25°C submount temperature unless otherwise noted.† 0.15 NA is also available upon requestwww.skphotonics.com 58 성경포토닉스