Quantum Instruments Cascade Laser Starter Kit User Manual download pdf (Page 18)

Starter Kit Instruction Manual Description 17

LLH100 internal view

The Laboratory Laser Housing includes the follow-

ing items:

(1) LLH100 top cover

(2) PET U-shaped holder

(3) Gilded copper contact (UP and DN)

(4) Laser

(5) Laser rece pta c le

4.4.2 Speciﬁcations

Maximum Peltier current

(with water cooling): . . . . . . . . . . . . . . . . . . . . . 5A

Lowest reachable temperature

(with water cooling): . . . . . . . . . . . . . . . . . -40

◦

Highest recommended temperature

(due to Peltier limitations): . . . . . . . . . . . 80

◦

Window:

Diameter : . . . . . . . . . . . . . . . . . . . . 12.7 mm

Clear aperture: . . . . . . . . . . . . . . . . . 11 mm

Coating: . . . . . . . . . . . . . .ZnSe, 3 to 12 µm

Temperature measurement: . . . PT100 4 wires

Fig.7: Laboratory Laser Housing internal view

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 59 60

Quantum Cascade Laser 1
Starter Kit 1
Contents 2
Identiﬁcation 5
Chapter 2 6
2.4 Glossary 7
2.5 Typographic c onventions 8
Safety Instructions 11
3.4 Environmental conditions 12
3.5 Compliance and informa 12
Description 13
Fig.3: ST submount 14
Fig.4: NS submount 14
4.3.3 Speciﬁcations 15
4.3.4 Electrical model 16
4.4.1 Description 17
4.4.2 Speciﬁcations 18
4.4.4 Measurement connection 20
4.5.1 Description 21
4.5.2 Speciﬁcations 21
4.6.1 Generalities 22
4.6.2 Measured voltages 22
4.6.3 Timing data 22
4.6.4 Laser peak current 23
4.6.5 Laser peak voltage 24
4.6.6 Average dissipation 24
4.6.7 Accuracy considerations 24
4.7.1 Description 25
4.7.2 Speciﬁcations 25
4.8.1 Description 26
4.8.2 Speciﬁcations 26
Installation 27
Fig.14:TCU151 rear panel 28
5.5.1 Before beginning 29
5.5.2 Procedure 29
Power supply 12V 30
Chapter 6 31
Fig.21: Starting the TCU151 33
Fig.23: Starting the TPG128 34
6.5 Interlock utilisation 35
Troubleshooting 36
Maintenance 38
Fig.26: Removing the laser 39
Fig.27: Replacing the laser 40
Fig.29: Exchanging the laser 41
8.3 TCU151 temperature c on 43
Fig.34: TPG128 main board 44
Fig.35: TPG128 main board 45
Fig.36: TPG128 main board 46
Fig.38: TCU151 main board 47
Fig.39: TCU 151 main board 48
Fig.40: TCU151 front panel 48
Fig.41: TCU 151 main board 49
Fig.42: TCU 151 main board 50
Fig.43: TCU 151 main board 50
Fig.44: TC51 front panel 50
Fig.45: TCU 151 main board 51
Fig.46: TCU 151 main board 51
Fig.47: TCU 151 main board 52
Fig.48: TCU 151 front panel 52
Fig.49: TCU 151 front panel 53
Fig.50:TCU151 rear panel 53
Application notes 54
9.1.3 Photoacoustic detection 55
Appendix 56
10.1.3 Speciﬁcations 57
10.1.4 Utilisation 57
10.2 Unpacking NS laser from 60

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Quantum Instruments Cascade Laser Starter Kit User Manual Page 18

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