L12004-2209H-C Datasheet, PDF (4/8 Pages) Hamamatsu Corporation – Quantum Cascade Laser

QCL LINEUP
IDFB-CW Type
Dimensional outline (unit: mm)
HHL package
44.5
38.6
31.8
4- 4
A
(22.86)
9- 1 ± 0.05
2.54
Direction of laser beam
2.7
26.4
q ertyuio!0
Emitter position
A=B=16.0±0.3
Window
4.4
Laser chip
(*1) Tolerance is +/- 0.2 mm unless specified.
(*2) Edge of QCL chip and outside of the package
PIN No. ^(*3)
FUNCTION
PIN No. ^(*3)
FUNCTION
q
TEC Cathode (-)
u
QCL Cathode (-)
e
N.C.
i
Thermistor (Top(c))
r
QCL Anode (+)
o
Thermistor (Top(c))
t
Thermistor (Top(qcl))
!0
TEC Anode (+)
y
Thermistor (Top(qcl))
—
—
(*3) e is electrically connected to the package. The other pins are electrically iso-
lated from the package.
IDFB-Pulsed Type
Dimensional outline (unit: mm)
TO-8 package
Window material
Direction of laser beam
14
+0
- 0.15
10 ± 0.2
Emitter
( 0.45)
15.3
9.5
5.7
1.9
Emitter
0.8 0.8
q
!6
45_°
BOTTOM VIEW
PIN No.
q
w
e
r
t
y
FUNCTION
TEC Cathode (-)
N.C.
N.C.
TEC Anode (+)
QCL Anode (+)
QCL Anode (+)
PIN No. FUNCTION PIN No.
u
QCL Anode (+)
!3
i
QCL Anode (+)
!4
o Thermistor (Top(qcl)) !5
!0 Thermistor (Top(qcl)) !6
!1
N.C.
—
!2
N.C.
—
* All the pins are electrically isolated from the package.
FUNCTION
QCL Cathode (-)
QCL Cathode (-)
QCL Cathode (-)
QCL Cathode (-)
—
—
CONNECTION EXAMPLE
DFB-CW QCL
1DFB-CW QCL (L12004, L12005, L12006, L12007 Series)
2Peltier TEC Driver C11330-01
3Forced Air Cooling HHL Mount A11709-01 or Water Cooling HHL Mount A11709-02
4Aspheric ZnSe lens A11331-0x and/or Lens unit A11331-0xH
(Select a suitable Aspheric ZnSe Lens in accordance with the QCL's emission wavelength.)
5Cable A11134-04
6Laser Power Supply
DFB-Pulsed QCL
1DFB-Pulsed QCL (L12014, L12015, L12016, L12017 series)
2Peltier TEC Driver C11330-02
3Pulsed QCL Driver Module C11635
4Aspheric ZnSe lens A11331-0x and/or Lens unit A11331-0xH
(Select a suitable Aspheric ZnSe Lens in accordance with the QCL's emission wavelength.)
5Cable A11134-04