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Entry  Tue Apr 20 20:15:37 2010, Kevin, Update, PSL, Innolight 2W Output Power vs Injection Current PvsI_2W.jpg
    Reply  Wed Mar 28 17:28:58 2018, Steve, Update, PSL, noise eater on or off inno2W.pnginno1W.png
Message ID: 13714     Entry time: Wed Mar 28 17:28:58 2018     In reply to: 2822
Author: Steve 
Type: Update 
Category: PSL 
Subject: noise eater on or off 

Till RIN measurement noise eater is off on 2W laser. The inno 1W  has no noise eater.

2010 power v current table is below.

Quote:

Koji and Kevin measured the output power vs injection current for the Innolight 2W laser.

The threshold current is 0.75 A.

 

The following data was taken with the laser crystal temperature at 25.04ºC (dial setting: 0.12).

Injection Current (A) Dial Setting Output Power (mW)
0.000 0.0 1.2
0.744 3.66 1.1
0.753 3.72 4.6
0.851 4.22 102
0.954 4.74 219
1.051 5.22 355
1.151 5.71 512
1.249 6.18 692
1.350 6.64 901
1.451 7.08 1118
1.556 7.52 1352
1.654 7.92 1546
1.761 8.32 1720
1.853 8.67 1855
1.959 9.05 1989
2.098 9.50 2146

 

 

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