View Specification Table
Downloadable Media:
Eclipse Accessory Brochure (pdf) |
| Eclipse Pulse Picker |
Specification |
Notes |
| Performance: |
|
|
| Rotation: |
Half-wave |
Quarter-wave also possible with same unit |
| Repetition Rate: |
Up to 20kHz |
|
| Minimum Window: |
10ns |
And up to 500ns with Option-LW |
| Throughput: |
>90% |
At 750nm - 850nm |
| |
>90% |
At 850nm - 930nm with Option-900 |
| Triggering Requirements: |
|
|
| Type: |
TTL |
|
| Duration: |
>5us |
|
| Amplitude: |
4-5V |
When terminated with 1MOhm impedance |
| Repetition Rates: |
10Hz - 20kHz |
|
| Power Requirements: |
|
|
| High Voltage for Driver: |
|
|
| Input: |
115/250 VAC, 50/60 Hz, 3A max. |
|
| Output: |
6kV max, 125W max |
|
| Low Voltage Electronic Control: |
|
|
| Input: |
100-240 VAC, 47-63 Hz, 0.5A max. |
|
| Output: |
12 VDC, 1.5A max. |
|
| Cooling Water: |
|
|
| Requirement: |
Rep rates >1kHz |
Recommended at all repetition rates |
| Flow Rate: |
> 200mL/min |
|
| Temperature: |
15-25 deg. C |
|
| Mechanical: |
|
|
| Entrance aperture: |
2.54cm from bottom |
|
| |
3.49cm from side |
|
| Cell-&-Driver Unit: |
4"w x 6"d x 11"h |
Vertical orientation |
| or: |
6"w x 11"d x 4"h |
Horizontal orientation |
| High Voltage External Unit: |
19"w x 13"d x 3.5"h |
|
The KMLabs' Eclipse is a high repetition rate, half wave Pockels cell and driver unit, designed for laser pulse picking at up to 20kHz. The Eclipse has a minimum window of 10ns, and >90% throughput between 750-850nm. KMLabs' compact design allows the driver to be packaged in with the optical unit, thus minimizing the high voltage line-length, and thereby maximizing the switching speed. The high voltage source for the Eclipse is an external, 19”w x 13”d x 3.5”h unit.
Eclipse Options:
• One half wave operation may be changed to one quarter wave operation by simply adjusting the high voltage level.
• Window ranges spanning 10ns to 500ns are available from a single unit with Option-LW.
|
