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The fabrication of orange-emitting semiconductor laser on interdiffused InGaP/InAlGaP structure is reported. The lasers lased at 22°C at a wavelength as short as 608 nm with threshold current density of 3.4 KAcm−2 and a maximum output power of ∼46 mW. This is the shortest wavelength electrically pumped semiconductor laser emission from the InGaP/InAlGaP structure.
References
-
-
1)
-
9. Beernink, K., Sun, D., Treat, D.W., et al: ‘Differential Al–Ga interdiffusion in AlGaAs/GaAs and AlGaInP/GaInP heterostructures’, Appl. Phys. Lett., 1995, 66, (26), pp. 3597–3599 (doi: 10.1063/1.113799).
-
2)
-
8. Wunderer, T., Northrup, J.E., Yang, Z., et al: ‘In-well pumping of InGaN/GaN vertical-external cavity surface-emitting lasers’, Appl. Phys. Lett., 2011, 99, (20), pp. 201109–201109-3 (doi: 10.1063/1.3663575).
-
3)
-
11. Kapon, E. (Ed.): ‘Semiconductor lasers’ (Academic Press, New York, 1998), vol. II.
-
4)
-
6. Miller, G.D., Batchko, R.G., Tulloch, W.M., Weise, D.R., Fejer, M.M., Byer, R.L.: ‘42%-efficient single-pass cw second-harmonic generation in periodically poled lithium niobate’, Opt. Lett., 1997, 22, (24), pp. 1834–1836 (doi: 10.1364/OL.22.001834).
-
5)
-
10. Ooi, B.S., McIvlaney, K., Street, M.W., et al: ‘Selective quantum well intermixing in GaAs/AlGaAs structures using impurity free vacancy diffusion’, IEEE J. Quantum Electron, 1997, 33, pp. 1784–1793 (doi: 10.1109/3.631284).
-
6)
-
7. Lee, J.H., Lee, S.M., Kim, T., Park, Y.J.: ‘7 W high-efficiency continuous-wave green light generation by intracavity frequency doubling of an end-pumped vertical external-cavity surface emitting semiconductor laser’, Appl. Phys. Lett., 2006, 89, (24), pp. 241107–241107-3 (doi: 10.1063/1.2404615).
-
7)
-
4. Steckl, A.J., Heikenfeld, J., Allen, S.C.: ‘Hybrid inorganic/organic light emitting materials and devices for displays and lighting’. Electroluminescence, Toronto, September 2004.
-
8)
-
3. Massa, G.D., Kim, H.H., Wheeler, R.M., Mitchell, C.A.: ‘Plant productivity in response to LED lighting’, HortScience, 2008, 43, pp. 1951–1956.
-
9)
-
2. Blodi, C.F., Russell, S.R., Pulido, J.S., Folk, J.C.: ‘Direct and feeder vessel photocoagulation of retinal angiomas with dye yellow laser’, Ophthalmology, 1990, 97, pp. 791–797 (doi: 10.1016/S0161-6420(90)32509-5).
-
10)
-
5. Bohdan, R., Bercha, A., Trzeciakowski, W., et al: ‘Yellow AlGaInP/InGaP laser diodes achieved by pressure and temperature tuning’, J. Appl. Phys., 2008, 104, (6), pp. 063105–063105-5 (doi: 10.1063/1.2978359).
-
11)
-
1. Sadick, N.S., Weiss, R.: ‘The utilization of a new yellow light laser (578 nm) for the treatment of class I red telangiectasia of the lower extremities’, Dermatol. Surg., 2002, 28, pp. 21–25.
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