Datasheet for #sb283 DN Recommendations
Contents
1. OC 11 0V o gt o P D fo ho Spectral density normalized to 1 oO 0442 10444 10446 10448 10450 10452 10454 10456 10458 Wavelength nm Figure 9 spectra at OC for various LDD voltages sb283 DN o 9 9 ine A D ine T 15C 960V 15C 10 5V 150 11 0V 4 Spectral density normalized to 1 oO fy454 10456 10458 10460 10462 10464 10466 10468 Wavelength nm Figure 10 spectra at 15C for various LDD voltages 6 sb283 DN2. AL P S Quantum Cascade Solutions Passage Max Meuron 1 3 CH 2000 Neuch tel Tel 41 32 729 95 10 LAS RS Case Postale 1766 Switzerland Fax 41 32 721 36 19 Datasheet for 7sb283 DN Recommendations Please read the starter kit user manual at least installation chapter 5 if available and have a look at the FAQ at http www alpeslasers ch alfaq pdf WARNING Operating the laser with longer pulses shorter period or higher voltage or current than specified in this document may cause damage and will result in loss of warranty unless agreed upon with Alpes Lasers WARNING Beware of the polarity of the laser This laser has to be pow ered with negative bias on the laser contact bonding pad corresponding to the label laser on the LLH and the positive bias on the base contact submount corresponding to the label base on the LLH 0 5 22 2x Emission A 9 5 15 RIDETE 4x ai Figure 1 Support mounting for sb283 DN please note that the laser is connected to the DN pad drawned in blue 1 sb283 DN sb283 DN 0 35 T T T T T T 1 0 3 15C 0 25 4 0 2 4 P mW oO a 0 1 4 0 05 a 0 03555 956 9565 957 957 5 958 9585 959 959 5 Frequency cm 1 Figure 2 Output power as a functio
3. n of the singlemode emission frequencies and tem peratures sb283 DN 11 5 T T T T T T T 30C a 15C 1G 11 a n a n 4 10 5 a n a gt Eel 10 B n n C 4 D 9 5 lz 7 E 7 4 9 n n a 4 8 3555 956 9565 957 9575 958 9585 959 959 5 Frequency cm 1 Figure 3 DC voltage fed to LDD Uldd as a function of the singlemode emission fre quencies and temperatures 2 sb283 DN Ajam vjem P mW Temp C Uzpp V Toutse A 10424 6 959 3 0 30 9 0 71 10425 4 959 2 0 30 9 5 0 79 10426 2 959 1 0 1 30 10 0 88 10427 959 0 2 30 10 5 0 97 10427 9 959 0 3 30 11 1 03 10436 5 958 2 0 15 9 0 73 10437 3 958 1 0 1 15 9 5 0 81 10438 1 958 0 2 15 10 0 9 10438 8 958 0 3 15 10 5 0 98 10439 7 957 9 0 3 15 11 1 04 10448 2 957 1 0 0 9 0 75 10448 7 957 1 0 1 0 9 5 0 84 10449 6 957 0 1 0 10 0 92 10450 3 956 9 0 1 0 10 5 0 99 10451 3 956 8 0 2 0 11 1 05 10460 3 956 0 15 9 5 0 85 10460 8 955 9 0 15 10 0 92 10461 4 955 9 0 15 10 5 0 99 10462 1 955 8 0 15 11 1 05 Table 1 singlemode optical output power as function of operating parameters sb283 DN if power 3 voltage 3 power 1 voltage 1 Peak Voltage V M o p oO O N ee oO oO Light mW avg on power meter 0 0 2 0 4 0 6 Peak Current A Figure 4 peak voltage and average power vs peak current at 2 dc the solid squares indicate the maximum singlemode emitted power Note data taken with 50ns pulses 2 5
4. us period 3 sb283 DN sb283 DN 1 2 i T rn a power 156 18 1 current ee H ower i arent OC 4 0 25 D power 15C o current 15C E Max single mode power J 0 2 lt z 0 8 D aF O o 7 015 5 0 6 fo O 101 2 oO a Oia ee n 0 052 a lo 0 2 a as Bae l esses QS 0 0 1 0 2 4 6 10 12 8 DC Voltage fed to LDD V Figure 5 peak current and average power vs LDD voltage at 2 dc the solid squares indicate the maximum singlemode emitted power sb283 DN Spectral density normalized to 1 3 Loo a a E we 10420 10430 10440 10450 10460 10470 10480 Wavelength nm Figure 6 spectra at 30C 15C 0C and 15C at 2 dc for various LDD voltages 4 sb283 DN Spectral density normalized to 1 Spectral density normalized to 1 ho os 0 b D gt P gt ho oO S478 10420 10422 10424 10426 10428 10430 10432 10434 ho os 0 D gt P ho oO 430 10432 10434 10436 10438 10440 10442 10444 10446 sb283 DN 30C 10 0V 30C 10 5V 30C 9 0V 30C 9 5V 30C 11 0V Wavelength nm Figure 7 spectra at 30C for various LDD voltages sb283 DN 15C 9 0V 15C 9 5V 15C 10 0V 15C 10 5V 15C 11 0V Wavelength nm Figure 8 spectra at 15C for various LDD voltages 5 sb283 DN sb283 DN _ ho T 1 0C 9 0V 0C 9 5V OC 10 0V OC 10 5V
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