Tsunami - Beckman Institute Laser Resource Center

More documents

Recommendations

Info

<strong>Tsunami</strong> [Z Tube ' Photomultiplier uv Filter f--) 1 Adjustable Delay +/ -------- Mirror a Non-linear I Crystal A 0 Lens I ' Beam Splitter ----------+-. Mirror Incoming Beam Figure B-1: Interferometric (Collinear) Autocorrelation 1 Ph;rmultipier 1 uv Filter Frequency-doubled --+ ,J Autocorrelation Non-linear Signal , , Crystal , > a I I , , I , , t , Lens - 4- i i Retro Prism --- - +-/ Beam Splitter -----d-----,--- -------+-. Adjustable Delay I I I I i I .C a t I 8 I Retro Prism Incoming Beam Figure B-2: Background-free (Non-collinear) Autocorrelation
I I 0 I I 1 1 LI I lillll Ill I!,lllllllQI 1 I II ! l ll i I I ll,l I 1 I I I1 ii illill Ill I Pulse Width Measurement The Spectra-Physics <strong>Laser</strong>s Model 409 -08 scanning autocorrelator operates in a background-free configuration according to the principles of noncollinear autocorrelation. It allows the autocorrelator signal to be conveniently displayed on a high impedance oscilloscope, providing the user with instantaneous feedback of laser performance. The optical path of the Model 409 -08 is shown in Figure B-3. The Model 409 -08 uses a rotating block of fused silica for varying the relative path lengths of both beam paths, and the scanning time base is calibrated by moving a calibration etalon of known thickness in and out of one of the beam paths. The Model 409 -08 can be used over the wavelength range from 650 to 1600 nm and, by changing the rotating blocks, it can be used to measure pulse widths from 25 ps to c 80 fs. HRRl 1 I ' Calibration HRR2 Rotating Block 1 I (Thin Block Shown) l I I I I i t Alignment Beam Splitter ~ - - - - - Input - ~ I i Beam I Alignment I Splitter I Iris j t 1 t I 1 I I I I I I & Lens PMT UV I I 5 F r r X i l I *- ---- ----------- n M3 I I I I I Alignment Target M HRR Xtal PMT Mirror Hollow Retro-reflector Non-linear Crystal Photomultiplier Tube - Figure B-3: The Model 409 -08 Autocorrelator Optical Path. The beam paths are displaced by HRRl and HRR2 in and out of the plane of the paper, so the configuration corresponds to the background-free method shown in Figure B-2.
Page 1:
Tsunami Mode-locked Ti: sapphire La
Page 5 and 6:
Table of Contents ... Preface .....
Page 7 and 8:
Table of Contents . Chapter 6: Alig
Page 9 and 10:
Table of Contents Chapter 10: Optio
Page 11 and 12:
Table of Contents Figure 4-7: Typic
Page 13 and 14:
Table of Contents Figure A-6: The f
Page 15:
Warning Conventions The following w
Page 19:
List of Abbreviations Used in this
Page 22 and 23:
Tsunami Figure 1-1: The Tsunami Las
Page 25 and 26:
Chapter 2 Laser Safety DANGER The T
Page 27 and 28:
Laser Safety CA UTlON Use of contro
Page 29 and 30:
1 1 1 Il I 11 I I 1 El l11111II~Ill
Page 31 and 32:
Chapter 3 Laser Description General
Page 33 and 34:
Laser Description growth techniques
Page 35 and 36:
Laser Description - AOM OC n Fast P
Page 37 and 38:
Laser Description 2.4 - 2.2 - 2.0 -
Page 39 and 40:
I IIIIIN III I I 1 I 11111 i~ I I I
Page 41 and 42:
I II li I I I i 1 il I 1 11 I 1 1 1
Page 43:
I Laser Description . Outline Dimen
Page 46 and 47:
Tsunami Input Bezel Connections The
Page 48 and 49:
Tsunami Opto-Mechanical Controls Al
Page 50 and 51:
Tsunami Blue Knob: Vertical Adjust
Page 52 and 53:
~lpl~ f \ Tsunami Opto-Mechanical C
Page 54 and 55:
Tsunami Figure 4-7: 'Qpical MONITOR
Page 56 and 57:
Tsunami r @ Spectra-Physics - - 4 2
Page 58 and 59:
Tsunami Laser Installation Installi
Page 60 and 61:
Tsunami Setting up the Routing Mirr
Page 62 and 63:
Tsunami Aligning the Tsunami Laser
Page 64 and 65:
Tsunami A -----------. PHOTODIODE O
Page 66 and 67:
Tsunami Removing the Purge Line fro
Page 68 and 69:
Tsunami Motorized Mount "Dm-shaped
Page 70 and 71:
Tsunami I I J3 3930 - - - #,-,I --J
Page 72 and 73:
Tsunami CA UTION DO NOT remove or a
Page 74 and 75:
Tsunami Refer to the tables at the
Page 76 and 77:
Tsunami b. Move the stage by hand a
Page 78 and 79:
Tsunami There will be one or two re
Page 80 and 81:
Tsunami Figure 6-9: The Slit Contro
Page 82 and 83:
Tsunami b. Place a white card with
Page 84 and 85:
Tsunami Aligning the Photodiode PC
Page 86 and 87:
Tsunami To measure pulses, use a Sp
Page 88 and 89:
Tsunami pulses, adjust the coarse c
Page 90 and 91:
Tsunami Selecting, Installing, and
Page 92 and 93:
Tsunami Unless you are certain the
Page 94 and 95:
Tsunami Prism Translation Adjust Fi
Page 96 and 97:
Tsunami i. Route the GTI heater cab
Page 98 and 99:
Tsunami Figure 6-18: Pr1/Pr4 prisms
Page 100 and 101:
Tsunami Converting Between fs and p
Page 102 and 103:
Tsunami b. Using an ir viewer, adju
Page 104 and 105:
Tsunami g. Open the shutter. 15. Al
Page 106 and 107:
Tsunami 10. Move Prl and Pr4 into t
Page 108 and 109:
Tsunami 21. Mode lock Tsunami. Refe
Page 110 and 111:
I " n 3 1 ' ! ' I . I 8 8 8 " t 8 0
Page 112 and 113:
Tsunami recommend using 99.999% pur
Page 114 and 115:
Tsunami Mode Locking the Laser 6. W
Page 116 and 117:
Tsunami - - - 710 nrn - - 790 nrn -
Page 118 and 119:
4 Tsunami Beam % 2 mm (0.08 in.) Pr
Page 120 and 121:
Tsunami Table 7-1: Bi-fi Selection
Page 123 and 124:
I I1 ! I : I I I ill 8 I !Il! I1I l
Page 125 and 126:
Lok-to-Clock Electronics LEVEL cont
Page 127 and 128:
Lok-to-Clock Electronics AOM M5f-4
Page 129 and 130:
Lok-to-Clock Electronics Installing
Page 131 and 132:
I I1 I i l l I iil 111 ,111 Ill ,il
Page 133 and 134:
P Lok-to-Clock Electronics Model 20
Page 135 and 136:
I 1 1 I 1~~~ 11 I 1 1 1 1 .III :ill
Page 137 and 138:
Lok-to-Clock Electronics Figure 8-9
Page 139:
I I1 I l I 1 bll Lok-to-Clock Elect
Page 142 and 143: Tsunami "Clean" is a relative descr
Page 144 and 145: Tsunami Figure 9-1: Drop and Drag M
Page 146 and 147: Tsunami With the exception of pump
Page 148 and 149: Tsunami On rare occasions, the lowe
Page 150 and 151: Tsunami 8. Open the pump laser shut
Page 152 and 153: Tsunami 7. Remove the screws (4) ho
Page 154 and 155: Tsunami DryJClean Flow Adjust Nitro
Page 156 and 157: Tsunami diode such as the Model 393
Page 158 and 159: €968-PEP0 ES68-PEP0 PS68-PEP0 ES6
Page 160 and 161: Tsunami Check marks indicate which
Page 162 and 163: Tsunami Table 10-11: GTI and Bi-Pi
Page 164 and 165: Tsunami Generic Troubleshooting (No
Page 166 and 167: Tsunami Symptom: Laser will not mod
Page 168 and 169: Tsunami Symptom: Unable to mode loc
Page 170 and 171: Tsunami Symptom: Unable to mode loc
Page 172 and 173: Tsunami Symptom: Cannot see individ
Page 174 and 175: Tsunami Symptom: PZT oscillates whe
Page 177 and 178: I I ill ; I l l I I lll.l1 I I I *
Page 179 and 180: I I 111 il I iil i lllill ll I I ll
Page 181 and 182: I I il : I I I 1 I Appendix A Mode
Page 183 and 184: Mode Locking is chosen to be the sa
Page 185 and 186: I I 0 I I 1 I )I Ulllllll ill I Mod
Page 187 and 188: Mode Locking SPM will, thus, broade
Page 189 and 190: Mode Locking The net intracavity GV
Page 191: Appendix B Pulse Width Measurement
Page 195 and 196: Pulse Width Measurement -% GVD Comp
Page 197 and 198: I I I I I I I I ti 911 I1 I Pulse W
Page 199 and 200: I I I I I I B I IL 1 1 i 1111 I L I
Page 201 and 202: I I 0 I I 1 1 L I I Pulse Width Mea
Page 203 and 204: Appendix C Setting the Line Voltage
Page 205 and 206: Appendix D Material Safetv Data She
Page 207 and 208: Material Safety Data Sheets MATERIA
Page 209 and 210: I I I 1 r $1 I Bill II I I I I Ill
Page 211 and 212: Material Safety Data Sheets MATERIA
show all

Tsunami - Beckman Institute Laser Resource Center

Create successful ePaper yourself

Delete template?

Save as template?