L11408_15 Datasheet, PDF (2/2 Pages) Hamamatsu Corporation – High-power Laser Diode CW Stack Bar Module

High-power Laser Diode CW Stack Bar Module L11408 Series
Figure 1: Radiant output power vs. Forward current (typ.)
L11408-15-940
1.6
(Temperature of coolant (IN): 20 °C
Flow rate: 4.0 L/min)
1.4
1.2
1
0.8
0.6
0.4
0.2
0
0
20
40
60
80 100 120
Forward current If (A)
Figure 2: Typical emission spectrum
L11408-15-940
100
(Temperature of coolant (IN): 20 °C
Flow rate: 4.0 L/min)
90
80
70
60
50
40
30
20
10
0
930
935
940
945
950
Wavelength (nm)
Figure 3: Dimensional outline (unit: mm)
2- 4.3
Hole for power supply cable connection
43
15th bar
34.8
LD light
34.9
1st bar
12.7
0
24.5
25
2-M2 Depth 5
Hole for watercourse attachment fixing
Coolant IN ( 5)
8
0
Coolant OUT ( 5)
Electrode terminal (-)
Electrode terminal (+)
M2.6 Depth 5
Hole for watercourse attachment fixing
2- 9.5 Depth 1 (for O-shape ring)
* 1) Tolerance ±0.2
* 2) Recommendation for O-shape ring: 1.5 mm, Inner diameter 6.5 mm
GWhen using laser products, classify the laser products in accordance with IEC 60825-1. Take adequate measures for classificatoin .
Observe the latest regulations and standards of each country and region.
HAMAMATSU PHOTONICS K.K. ^{www.hamamatsu.com}
HAMAMATSU PHOTONICS K.K., Laser Group, Sales Dept.
1-8-3, Shinmiyakoda, Kita-ku, Hamamatsu City, Shizuoka, 431-2103, Japan, Telephone: [phone], Fax: [phone], E-mail: [e-mail]
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: [phone], Fax: [phone] E-mail: [e-mail]
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: [phone], Fax: [phone] E-mail: [e-mail]
France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: [phone], Fax: [phone] E-mail: [e-mail]
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road Welwyn Garden City Hertfordshire AL7 1BW, United Kingdom, Telephone: [phone], Fax: [phone] E-mail: [e-mail]
North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: [phone], Fax: [phone] E-mail: [e-mail]
Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: [phone], Fax: [phone] E-mail: [e-mail]
China: HAMAMATSU PHOTONICS (CHINA) Co., Ltd.: 1201 Tower B, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: [phone], Fax: [phone] E-mail: [e-mail]
Cat. No. LLDM2005E01
JUL. 2012 IP