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V-850

Laser Components
Part Number V-850
Manufacturer Laser Components
Description Laser Diode
Published Nov 23, 2005
Detailed Description SPECDILAS V-Series SPECDILAS V-850-GMP-MTE General Specifications - no mode hopping - singlemode (20 dB suppression) - ...
Datasheet PDF File V-850 PDF File

V-850
V-850

Overview
SPECDILAS V-Series SPECDILAS V-850-GMP-MTE General Specifications - no mode hopping - singlemode (20 dB suppression) - circular beam profile - low beam divergence - VCSEL technology - AR-coated windows Applications: - Reference laser - HeNe laser replacement - Interferometers - Distance measurement 0,03 TO5 package with 1 stage Peltier cooler Pin-out: 1: Laser ground 2: Laser anode (CG) 9: Cooler + 8: Cooler – 7: Thermistor 10 KOhm 6 : Thermistor 10 KOhm 0,03 Electro-optical characteristics Parameter Symbol Conditions Threshold current Threshold voltage Operating current Operating voltage Emission wavelength* Optical output power (SM) Slope efficiency Beam divergence Bandwidth Linewidth Relative intensity noise Current tuning coefficient ** Temperature tuning coefficient ** Window thickness AR coating reflectivity I th Vth Iop Vop λ Psm η θ f 3dB ∆ν RIN dλ/dΙ dλ/dT d R Iop = 1.
5 x Ith I = 1.
5 x I op th SMSR >20 dB @ 1.
5 x Ith Iop = 1.
5 x Ith FWHM P = 0.
3 mW O Iop = 4 mA, ...


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