Difference between revisions of "New Wave Research"

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ESI:  
 
ESI:  
  
−
* Wafer scribe laser  
+
*Wafer scribe laser
−
* "ESI to acquire New Wave Research for $36M" (2007)  
+
*"ESI to acquire New Wave Research for $36M" (2007)
 +
 
 +
 
 +
Main pages:
 +
 
 +
*[[Ezlaze|NWR EzLaze]]
 +
*[[NWR Tempest]]
  
 
{| class="wikitable"
 
{| class="wikitable"
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!Notes
 
!Notes
 
|-
 
|-
−
|[[Ezlaze]]
+
|[[Ezlaze|EzLaze]]
 
<br />
 
<br />
 
|266/?
 
|266/?
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|
 
|
 
|
 
|
−
|
+
|Compatible w/ ezlaze?
−
|
+
|IIRC ezlaze II are marked "ezlaze", but the internals are very different
 
|-
 
|-
 
|Ezlaze3
 
|Ezlaze3
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|
 
|
 
|
 
|
−
|
+
|Silver CMC w/ male pins
 +
 
 +
37 pin d-sub
 
|
 
|
 
|-
 
|-
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|
 
|
 
|
 
|
−
|CMC + d-sub (DE)
+
|CMC + HD15 D-sub
−
IIRC same as polaris laser
+
IIRC same as tempest laser
 
|Dual lasers
 
|Dual lasers
 
Alternates between which it fires
 
Alternates between which it fires
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|
 
|
 
|
 
|
−
|
+
|CMC + d-sub (HD15)
 
|
 
|
 
|-
 
|-
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2 power pins in middle
 
2 power pins in middle
  
−
Circle of 14 small pins
+
Circle of 14 small pins + 2 more small
 
|
 
|
 
|-
 
|-
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18 smaller pins in 4 rows
 
18 smaller pins in 4 rows
 
|
 
|
 +
|-
 +
|Tempest
 +
|
 +
|
 +
|
 +
|Blue CMC w/ 3 rows:
 +
-3 smaller
 +
 +
-3 larger
 +
 +
-3 smaller
 +
 +
 +
HD15 D-sub
 +
|McMaster unit from MICROPROBE II
 
|}
 
|}
 
Misc notes:
 
Misc notes:
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**UV4: 266 nm, "fourth harmonic generation"
 
**UV4: 266 nm, "fourth harmonic generation"
 
*Ezlaze and LCS-II have very similar connectors. However, their orientation is switched / they are not compatible mechanically (without forcing...) or electrically
 
*Ezlaze and LCS-II have very similar connectors. However, their orientation is switched / they are not compatible mechanically (without forcing...) or electrically
−
**I think I tried just the servo connector once and it was semi compatible
+
**I think I tried just the servo connector once and it was semi compatible<br />
  
−
<br />
 
 
{| class="wikitable"
 
{| class="wikitable"
 
|+PIV system
 
|+PIV system
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|
 
|
 
|
 
|
−
|McMaster: think I got one of these but never tested it
+
|
 
|-
 
|-
 
|MIR10
 
|MIR10
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|CO2
 
|CO2
 
|-
 
|-
 +
|Micromill
 
|
 
|
 
|
 
|
 +
|McMaster: think I got one of these but never tested it
 +
|-
 +
|MICORPORBE II
 
|
 
|
 
|
 
|
 +
|McMaster: 266 nm Tempest laser inside
 
|}
 
|}
 +
McMaster scrap controllers
 +
 +
* 2x Tempest
 +
** Cooling components still there but laser controllers missing
 +
* 1x Polaris
 +
** Cooling components still there but laser controllers missing

Latest revision as of 22:23, 23 December 2022

Also known as ESI. These lasers are used for Particle Image Velocimetry (PIV) and laser trimming (ex: for high precision IC resistors, microprobing)

Often the power supply and the laser have the same name (ie there is a 1:1 mapping with no compatibility across families).

ESI:

  • Wafer scribe laser
  • "ESI to acquire New Wave Research for $36M" (2007)


Main pages:

Laser heads
Model Wavelength options Power Intended use Connector Notes
EzLaze


266/?

355/532

532

1064

~0.5 mJ

~1 PPS

Semiconductor (microprobe, trim)

PCB repair

Laser: special d-sub

Misc (servos, etc): DB25

System: DB25-E

McMaster: primary system is 355/532
Ezlaze

II

Compatible w/ ezlaze? IIRC ezlaze II are marked "ezlaze", but the internals are very different
Ezlaze3 Silver CMC w/ male pins

37 pin d-sub

Gemini PIV CMC + HD15 D-sub

IIRC same as tempest laser

Dual lasers

Alternates between which it fires

Literally need two standard power supplies

LCS-II ~1 PPS Laser: special d-sub

Misc (servos, etc): DB25


System: DB25-E

McMaster: misc units in stock
Orion 1064 Silver CMC w/ male pins McMaster: scrap 266 unit from auction
Polaris CMC + d-sub (HD15)
Polaris II

controller

Blue round

2 power pins in middle

Circle of 14 small pins + 2 more small

PIV
Quicklaze Manual:

IR

Green

IR/Green

Green/UV3

TriLite

Green/UV4

~0.5 mJ

~20 PPS

Semiconductor (microprobe, trim)

PCB repair

Silver CMC w/ male pins

DB25 (ezlaze compatible?)

Water cooled ezlaze
Solol20-15Hz

controller

Blue CPC female

3 large power pins

18 smaller pins in 4 rows

Tempest Blue CMC w/ 3 rows:

-3 smaller

-3 larger

-3 smaller


HD15 D-sub

McMaster unit from MICROPROBE II

Misc notes:

  • Terminology
    • UV3: 355 nm, "third harmonic generation"
    • UV4: 266 nm, "fourth harmonic generation"
  • Ezlaze and LCS-II have very similar connectors. However, their orientation is switched / they are not compatible mechanically (without forcing...) or electrically
    • I think I tried just the servo connector once and it was semi compatible
PIV system
Model Notes
UP-193
UP-213
MIR10 CO2
Micromill McMaster: think I got one of these but never tested it
MICORPORBE II McMaster: 266 nm Tempest laser inside

McMaster scrap controllers

  • 2x Tempest
    • Cooling components still there but laser controllers missing
  • 1x Polaris
    • Cooling components still there but laser controllers missing
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