Difference between revisions of "Molectron"

From Microwiki
Jump to: navigation, search
Line 1: Line 1:
 
Information on Molectron / coherent laser power meters. Ultimately for the ezlaze project
 
Information on Molectron / coherent laser power meters. Ultimately for the ezlaze project
  
 +
Ecosystems:
 +
* J25 smart
 +
** DB25
 +
* LM smart
 +
** DB25
  
 +
Warning: J25 and LM are not compatible. There was a conversion box you could buy at one point though, so it might just be different EPROM format
  
  
Line 10: Line 16:
 
= McMaster =
 
= McMaster =
  
McMaster inventory:
+
== J25LP sensor ==
* Meter
 
** 3Sigma (nice screen)
 
** 3Sigma (messy screen)
 
** JD1000: broken, trashing
 
*** Capacitor exploded when plugged in. After that didn't seem to really work
 
* Sensor
 
** J25LP
 
  
== J25LP ==
+
Came with JD1000. BNC output but no 25 pin adapter
 
 
Came with JD1000. No 25 pin adapter
 
  
 
Back:
 
Back:
Line 60: Line 57:
 
  6.694e + 0 V/J
 
  6.694e + 0 V/J
 
  Cal 1064 nm
 
  Cal 1064 nm
 +
 +
== LM-10 ==
 +
 +
LM-10 HTD 250-10600nm 10mW-10w 500mJ/cm2 10ns @ 1064n Laser
 +
 +
Relatively cheap impulse buy to compare EEPROM formats
  
 
== 3Sigma (eBay) meter ==
 
== 3Sigma (eBay) meter ==
Line 72: Line 75:
  
 
Came with Lemo cable. Doesn't fit trigger ports or anything I can tell
 
Came with Lemo cable. Doesn't fit trigger ports or anything I can tell
 +
 +
= JD1000 meter =
 +
 +
Capacitor exploded when plugged in (presumably due to age). Didn't work after, although some lights turned on. Scrapped

Revision as of 00:25, 27 October 2021

Information on Molectron / coherent laser power meters. Ultimately for the ezlaze project

Ecosystems:

  • J25 smart
    • DB25
  • LM smart
    • DB25

Warning: J25 and LM are not compatible. There was a conversion box you could buy at one point though, so it might just be different EPROM format


JD1000

Power supply: CS-1203000 (12V @ 3A, center positive)

McMaster

J25LP sensor

Came with JD1000. BNC output but no 25 pin adapter

Back:

MODEL NO: J25LP
SERIAL NO: 238

RESPONSITIVITY
5.10 VOLT/JOULE
337.1 nm

3Sigma (eBay) sensor

3Sigma output:

Probe Resp: 2.570E-1 A/W @ 514 nm
Probe Cal Date Sep 10 2003
Wavelenth Corr 1064 nm / On
Attenuation Corr: 1.00E0 / Off
Area Corr 1.0000 sq cm / Off

DB25 label:

FIXME

Sensor label:

FIXME

J-25MB-HE sensor

3Sigma output:

FIXME

Cable label:

COHERENT
Item# 1110748
Model: J-25MB-HE
Serial#: 0984E07R
Responsitivity
6.694e + 0 V/J
Cal 1064 nm

LM-10

LM-10 HTD 250-10600nm 10mW-10w 500mJ/cm2 10ns @ 1064n Laser

Relatively cheap impulse buy to compare EEPROM formats

3Sigma (eBay) meter

Came with CW sensor

3Sigma (dumpster dive) meter

Came w/ sensor + BNC adapter

Screen is messed up

Came with Lemo cable. Doesn't fit trigger ports or anything I can tell

JD1000 meter

Capacitor exploded when plugged in (presumably due to age). Didn't work after, although some lights turned on. Scrapped