 |
Sub-Nanosecond Pulsed LEDs |
PLS 245 to 600 |
Specifications
a) PLS with max. repetition rate of 10 MHz
| Type |
Center Wavelength
+/- 5 nm |
Average Power @ 10 MHz |
Spectral Width |
Pulse Width (typical) |
| without filter |
with colored glass filter |
with bandpass filter* |
| PLS 245 |
245 nm |
--- |
--- |
0.4 µW |
< 30 nm |
800 ps |
| PLS 255 |
255 nm |
--- |
--- |
1 µW |
< 20 nm |
800 ps |
| PLS 265 |
265 nm |
--- |
--- |
1 µW |
< 20 nm |
700 ps |
| PLS 270 |
270 nm |
--- |
--- |
2 µW |
< 20 nm |
650 ps |
| PLS 280¹ |
280 nm |
--- |
1 µW |
2 µW |
< 20 nm |
900 ps |
| PLS 290¹ |
290 nm |
--- |
1 µW |
2 µW |
< 20 nm |
700 ps |
| PLS 300¹ |
300 nm |
--- |
0.8 µW |
1 µW |
< 20 nm |
600 ps |
| PLS 310¹ |
310 nm |
--- |
1 µW |
1.1 µW |
< 20 nm |
600 ps |
| PLS 320¹ |
320 nm |
--- |
0.5 µW |
0.8 µW |
< 20 nm |
500 ps |
| PLS 330² |
330 nm |
1 µW |
--- |
--- |
< 20 nm |
500 ps |
| PLS 340² |
340 nm |
1 µW |
--- |
--- |
< 20 nm |
500 ps |
| PLS 575² |
575 nm |
3 µW |
--- |
--- |
< 20 nm |
< 1.3 ns |
* Available as an option
¹ Always supplied with a colored glass filter.
² The emission is spectrally clean, no additional filter needed
b) PLS with max. repetition rate of 40 MHz
| Type |
Center Wavelength
+/- 10 nm |
Average Power @ 40 MHz |
Spectral Width (approx.) |
Pulse Width (typical) |
| without filter |
with bandpass filter* |
without filter |
with bandpass filter* |
| PLS 370³ |
380 nm |
-- |
8 µW |
--- |
15 nm |
600 ps |
| PLS 450 |
460 nm |
80 µW |
35 µW |
35 nm |
25 nm |
800 ps |
| PLS 500 |
500 nm |
30 µW |
13 µW |
50 nm |
35 nm |
900 ps |
| PLS 600 |
600 nm |
20 µW |
12 µW |
20 nm |
18 nm |
950 ps |
* Available as an option
³ Always supplied with a bandpass filter.
All measurements may be subject to a 10 % calibration error.
All PLS heads are supplied with an integrated lens.
Note: These LED heads can only be driven by the PDL 800-B, PDL 800-D, PDL 808 "Sepia" or PDL 828 "Sepia II" driver units. An internal security circuit prevents any damage if the UV LEDs (PLS 245 to PLS 570) are operated above 10 MHz.
| Dimensions: |
|
See layout |
| Diameter |
|
30 mm |
| Length with collimator |
|
66 mm |
| Length with lens and filter |
|
80.5 mm |
|
|
|
All Information given here is reliable to our best knowledge. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications and external appearances are subject to change without notice.
© PicoQuant GmbH, 1998 - 2012
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