عضویت 
ورود اعضا
راهنمای خرید
TDL+0 pages
TDL+
Nanosecond Tunable Dye Laser
MAIN FEATURES
APPLICATIONS
High resolution spectroscopy
■
High efciency - Excellent beam quality
■
■
Wide spectral range (200 nm – 4.5 µm)
■
Combustion
■
Narrow linewidth
■
LIF
UV and IR tracking
Motorized beam deviation compensator
User friendly - Easy dye change
■
CARS
■
LIDAR
Compatible with a variety of pump lasers
■
FUNDAMENTAL DYE
NON LINEAR
PROCESS
ω
CRYSTAL
REFERENCE
DCC: Doubling Crystal
MCC: Mixing Crystal
TCC: Tripling Crystal
SCC: Difference Frequency
Mixing Crystal
GRATINGS
MIXING
AFTER DOUBLING
TRIPLING
DCC2
+TCC1*
2ω
DCC2
+TCC2*
3ω
DCC2
+TCC3*
ω
2ω
DCC3
+MCC3*
IR
2 ω +IR
DCC2
+MCC2*
DOUBLING
ω
MIXING
ω
2ω
DCC3 DCC2
IR
ω +IR
MCC1
4500nm
2500nm
2700nm
1700nm
1370nm
1200nm
900nm
750nm
542nm
600nm
380nm
420nm
231nm
218nm
210nm
204nm
200nm
WIDE TUNABILITY
WAVELENGTH
LIBS
Photolysis, etc.
365nm
■
■
295nm
■
272nm
281nm
■
■
ω
FREQUENCY DIFFERENCE MIXING
ω
SCC1 SCC2
IR
ω -IR
SCC3
SCC4
EWT**
2400 l/mm
1800 l/mm
PUMP
WAVELENGTH
532 nm
355 nm
* To cover 200-218 nm, Quantel typically uses 3 crystals to provide a high conversion ratio. By request, this tuning range can be
covered with only 2 crystals, with lower energy on edges of tuning band. Crystals can also be cut-to-t to the user’s specic wavelength.
** Enhanced Wavelength Tunability
720mm
(28.4”)
1090mm
(42.9”)
HOW TO GENERATE 281 nm?
To generate 281 nm, you need:
• doubling process (562 nm fundamental
wavelength) with DCC3 crystal
• 2400 l/mm grating
• 532 nm pump laser
430mm
(16.9”)
250mm
(9.8”)
840mm
(33.1”)
970mm
(38.2”)
860mm
(33.9”)
840mm
(33.1”)
1580mm
(62.3”)
www.quantel-laser.com
"
