 |
|
Ultraviolet to Infrared Picosecond Diode Laser Heads Voted Top Ten at CLEO 2000 |
LDH 375 to 1550 |
Specifications
| Internal Clock |
|
|
| Type |
|
crystal locked (up to 80 MHz max.) |
| Master frequency |
|
40 MHz standard, other frequencies available upon request |
| Repetition frequencies |
|
1, 1/2, 1/4, 1/8, 1/16 of base frequency
40, 20, 10, 5 or 2.5 MHz (standard) |
|
| External Trigger Input |
|
|
| Amplitude |
|
-5 V to +5 V (maximum limits) |
| Trigger level (adjustable) |
|
-1 V to +1 V (negative slope) |
| Required pulse width |
|
> 5 ns |
| Delay |
|
35 ± 5 ns (from trigger input to optical output), jitter <40 ps |
| Frequency range |
|
10 Hz to 80 MHz |
| Internal impedance |
|
50 Ohms (dynamic), >500 Ohms (static) |
| Connector |
|
BNC socket (female) |
|
| Synchronization Output |
|
|
| Amplitude |
|
< - 800 mV into 50 Ohms (according to the NIM - standard) |
| Pulse width |
|
6 ns |
| Delay |
|
12 ns (from falling edge to laser output), jitter < 20 ps |
| Internal impedance |
|
50 Ohms |
| Connector |
|
SMA socket (female) |
|
| Remote interlock |
|
|
| Voltage |
|
< 7 VDC |
| Loop resistance |
|
10 Ohms max. |
|
| Power Supply |
|
|
| Line Voltage |
|
220/240 or 110/120 VAC, 50/60 Hz |
| Power consumption |
|
45 Watts max. |
| DC supply output |
|
12 V/100 mA or 5 V/250 mA |
| Connector |
|
6-pin din |
|
| Dimensions |
|
|
| Base Unit: |
|
Width: 237 mm |
|
|
Depth: 310 mm |
|
|
Height: 97 mm |
|
| Temperature range |
|
10 - 40 °C |
|
All Information given here is reliable to our best knowledge. However, no responsibility is assumed for possible inaccuracies or ommisions. Specifications and external appearences are subject to change without notice.
© PicoQuant GmbH, 1998 - 2006
last updated 05.04.2006
|
