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[3] Laser Amplifier Medium Wavelength (nm)
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Fluorine (F2, Excimer-UV) 157
Argon Fluoride (ArF, Excimer-UV) 193
Krypton Chloride (KrCl, Excimer-UV) 222
Krypton Fluoride (KrF, Excimer-UV) 248
Frequency Quadrupled Nd:YAG (UV) 266
Xenon Chloride (XeCl, Excimer-UV) 308
Xenon Fluoride (XeF, Excimer-UV) 351
Helium-Cadmium (HeCd, UV) 325
Nitrogen (N2, UV) 337
Frequency Tripled Nd:YAG (NUV) 355
Calcium Vapor Ion (NUV) 374
Gallium Nitride (GaN, violet/NUV) 400
Strontium Vapor Ion (violet) 431
Helium-Cadmium (HeCd, violet-blue) 442
Frequency Doubled Nd:YVO4 (blue) 457
Frequency Doubled Nd:YAG (blue) 473
Krypton Ion (Kr+, blue) 476
Argon Ion (Ar+, green-blue) 488
Xenon (Xe, green-blue) 499
Copper Vapor (Cu, green) 510
Argon Ion (Ar+, green) 514
Xenon (Xe, green) 526
Krypton Ion (Kr+, green) 528
Frequency Doubled Nd:YVO4 (green) 532
Frequency Doubled Nd:YAG (green) 532
Xenon (Xe, green) 541
Helium-Neon (HeNe, green) 543
Helium-Mercury (HeHg, green) 567
Krypton Ion (Kr+, yellow-green) 568
Copper Vapor (Cu, yellow) 578
Helium-Neon (HeNe, yellow) 594
Helium-Neon (HeNe, orange) 612
Helium-Mercury (HeHg, red-orange) 615
Gold Vapor (Au, orange-red) 627
Helium-Neon (HeNe, ornage-red) 633
Krypton Ion (Kr+, red) 647
Alexandrite (red-NIR) 655-815
Gallium Aluminum Arsenide (GaAlAs, red-NIR) 670-830
Chromium:Sapphire (Ruby, Cr:AlO3, red) 694
Cr iSAF (Cr iSrAlF6, NIR) 780-920
Gallium Arsenide (NIR) 840
Titanium:Sapphire (NIR) 840-1,100
Neodymium:YVO4 (Nd:YV04, NIR) 914
Neodymium:YAG (Nd:YAG, NIR) 946
Ytterbium:KGW (Yb:KGW, NIR) 1,025-1,045
Ytterbium:YAG (Yb:YAG, NIR) 1,031
Neodymium:YLF (Nd:YLF, NIR) 1,053
Chromium,Neodymium:GSGG (NIR) 1,061
Neodymium SB (Nd SB, NIR) 1,062
Neodymium,Chromium SB (Nd,Cr SB, NIR) 1,062
Neodymium:YAG (Nd:YAG, NIR) 1,064
Neodymium:YVO4 (Nd:YV04, NIR) 1,064
Neodymium:KGW (Nd:KGW, NIR) 1,067
Helium-Neon (HeNe, NIR) 1,152
Neodymium:YAG (Nd:YAG, NIR) 1,330
Erbium:Glass (NIR) 1,540
Thulium:YAG (Tm:YAG, MIR) 2,008-2,018
Chromium,Thulium:YAG (Cr,Tm:YAG, MIR) 2,010
Thulium uAG (Tm uAG, MIR) 2,020-2,030
Thulium,Holmium:YLF (Tm,Ho:YLF, MIR) 2,047-2,059
Holmium:YLF (Ho:YLF, MIR) 2,060
Chromium,Thulium,Holmium:YAG (Cr,Tm,Ho:YAG, MIR) 2,090
Holmium:YAG (Ho:YAG, MIR) 2,100
Hydrogen Fluoride (HF, MIR) 2,700
Erbium:YAG (Er:YAG, MIR) 2,940
Helium-Neon (HeNe, MIR) 3,391
Deuterium Fluoride (DF, MIR) 3,600-4,200
Carbon Dioxide (CO2, FIR) 9,600
Carbon Dioxide (CO2, FIR) 10,600
Notes:
1.NUV = Near-UV, NIR = Near-IR, MIR = Mid-IR, FIR = Far-IR.
2.Wavelengths have been rounded to the nearest nm.
3.Where a laser may operate at multiple discrete wavelengths, only the strongest ones may be listed.
4.KGW = Potassium Gandolinium Tungstate, KGd(WO4)2.
5.YAG = Yttrium Aluminum Garnet.
6.YLF = Yttrium Lithium Fluoride.
Dye Laser Dyes and Peak Emission Wavelengths
Dye lasers can operate at a wide range of wavelengths spanning the visible spectrum and well into the IR to UV
depending on the particular dye used as the lasing medium. This is a list of some commercially available laser dyes
along with their Peak Emission Wavelength (PEW). Source: LambdaPhysik.
PEW-nm Dye Name
-----------------------------------------------------------------------------
330 BM-Terphenyl 491 Coumarin 6H 775 NCI
340 PTP 500 Coumarin 307 780 Methyl-DOTCI
350 TMQ 501 Coumarin 50 795 Styryl 11
357 BMQ 504 Coumarin 314 800 Rhodamine 800
359 DMQ 510 Coumarin 51 840 Styryl 9
360 Butyl-PBD 515 Coumarin 3 841 Styryl 9 (M)
364 PBD 521 Coumarin 334 863 IR 125
365 TMI 522 Coumarin 522 876 DTTCI
369 QUI 535 Coumarin 7 880 IR 144
370 PPO 536 Bril. Sulfaflavine 881 Styryl 15
372 PPF 537 Coumarin 6 885 DNTTCI
374 PQP 540 Coumarin 153 930 DDCI-4
378 BBD 552 Uranin 945 Styryl 14
380 Polyphenyl 1 553 Fluorescein 27 950 IR 132
381 Polyphenyl 2 555 Fluorol 7GA 994 Styryl 2D
386 BiBuQ 570 Rhodamine 110 1060 IR 25
390 Quinolon 390 575 Rhodamine 19
393 TBS 590 Rhodamine 6G
395 alpha-NPO 590.1 Rhodamine 6G (Perchlorate)
399 Furan 2 610 Rhodamine B
400 PBBO 610.1 Rhodamine B (Perchlorate)
409 DPS 620 Sulforhodamine B
410 Stilbene 1 640 Rhodamine 101
415 BBO 650 DCM
420 Stilbene 3 650.1 DCM-special
422 Carbostyryl 7 660 Sulforhodamine 101
423 POPOP 670 Cresyl Violet
424 Coumarin 4 675 Phenoxazone 9
425 Bis-MSB 690 Nile Blue
430 BBOT 695 Oxazine 4
435 Carbostyryl 3 700 Rhodamine 700
440 Coumarin 120 710 Pyridine 1
450 Coumarin 2 721 Oxazine 170
466 Coumarin 466 725 Oxazine 1
470 Coumarin 47 727 Oxazine 750
480 Coumarin 102 730 Pyridine 2
481 Coumarin 152A 750 Styryl 6
485 Coumarin 152 755 Styryl 8
490 Coumarin 151 771 Pyridine 4
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