Liquid-phase epitaxial regrowth in the GaInAsP systemLOGAN, R. A.Journal of applied physics. 1987, Vol 62, Num 5, pp 1792-1795, issn 0021-8979Article

Efficacy of etretinate for the PUVA-dependent psoriaticLOGAN, R. A.Clinical and experimental dermatology (Print). 1987, Vol 12, Num 2, pp 98-102, issn 0307-6938Article

Three opportunities to work with the news mediaLOGAN, R. A.Arthritis care and research. 1998, Vol 11, Num 1, pp 53-59, issn 0893-7524Article

Self help groups for patients with chronic skin diseasesLOGAN, R. A.British journal of dermatology (1951). 1988, Vol 118, Num 4, pp 505-507, issn 0007-0963Article

Liquid phase epitaxial growth of InP using In_1-xSn_x meltsLOGAN, R. A; TEMKIN, H.Journal of crystal growth. 1986, Vol 76, Num 1, pp 17-30, issn 0022-0248Article

Modified double-channel planar-buried heterostructure laser with improved high-temperature stabilityLAHTINEN, J. A; TEMKIN, H; LOGAN, R. A et al.Journal of applied physics. 1987, Vol 62, Num 1, pp 297-299, issn 0021-8979Article

Observation of enhanced single longitudinal mode operation in 1.5-μm GaLnAsP erbium-doped semiconductor injection lasersTSANG, W. T; LOGAN, R. A.Applied physics letters. 1986, Vol 49, Num 25, pp 1686-1688, issn 0003-6951Article

Spontaneous photo-onycholysisLOGAN, R. A; HAWK, J. L. M.British journal of dermatology (1951). 1985, Vol 113, Num 5, pp 605-610, issn 0007-0963Article

Laser cathode ray tube operation at room temperatureLEVY, U; LOGAN, R. A; NIV, Y et al.Applied physics letters. 1984, Vol 45, Num 5, pp 497-499, issn 0003-6951Article

Self-aligned InP p-n junction diodes fabricated with ³He⁺ bombardmentCAPASSO, F; SCHWARTZ, B; LOGAN, R. A et al.IEEE electron device letters. 1984, Vol 5, Num 4, pp 121-122, issn 0741-3106Article

Cadastral and property registry modernization : Ideas on public-private partnershipsHENDRIX, S. E; LOGAN, R. A.Geomatica (Ottawa, ON). 1996, Vol 50, Num 1, pp 59-63, issn 1195-1036Article

Optically pumped InGaAsP/InP distributed feedback lasersTEMKIN, H; DOLAN, G. J; LOGAN, R. A et al.Journal of applied physics. 1984, Vol 56, Num 7, pp 2183-2186, issn 0021-8979Article

Outcome of carbon dioxide laser therapy for persistent cutaneous viral wartsLOGAN, R. A; ZACHARY, C. B.British journal of dermatology (1951). 1989, Vol 121, Num 1, pp 99-105, issn 0007-0963Article

Growth of InP on etched grooves using atmospheric pressure metalorganic vapor phase epitaxyLEE, B.-T; LOGAN, R. A.Journal of crystal growth. 1994, Vol 140, Num 1-2, pp 1-8, issn 0022-0248Article

Strained InGaAs/InP quantum well lasersTEMKIN, H; TANBUN-EK, T; LOGAN, R. A et al.Applied physics letters. 1990, Vol 56, Num 13, pp 1210-1212, issn 0003-6951Article

Cutaneous presentation of prolymphocytic leukaemiaLOGAN, R. A; SMITH, N. P.British journal of dermatology (1951). 1988, Vol 118, Num 4, pp 553-558, issn 0007-0963Article

Tinea imbricata in a British nurseLOGAN, R. A; KOBZA-BALCK, A.Clinical and experimental dermatology (Print). 1988, Vol 13, Num 4, pp 232-233, issn 0307-6938Article

Stop-cleavage InGaAsP lasers for monolithic optoelectronic integrationANTREASYAN, A; CHEN, C. Y; LOGAN, R. A et al.Applied physics letters. 1985, Vol 46, Num 10, pp 921-923, issn 0003-6951Article

Formation of optically induced catastrophic degradation lines in InGaAsP epilayersMAHAJAN, S; TEMKIN, H; LOGAN, R. A et al.Applied physics letters. 1984, Vol 44, Num 1, pp 119-121, issn 0003-6951Article

A new high-power, narrow-beam transverse-mode stabilized semiconductor laser at 1.5 μm: the heteroepitaxial ridge-overgrown laserTSANG, W. T; LOGAN, R. A.Applied physics letters. 1984, Vol 45, Num 10, pp 1025-1027, issn 0003-6951Article

Low-threshold InGaAsP buried-crescent stop-cleaved lasers for monolithic integrationANTREASYAN, A; CHEN, C. Y; LOGAN, R. A et al.Electronics Letters. 1985, Vol 21, Num 9, pp 404-405, issn 0013-5194Article

Application of integrated active filters in multichannel optical communication systemsCHEN, J. H; CHAI, Y; FAN, J. Y et al.IEE conference publication. 1997, pp 235-238, issn 0537-9989, isbn 0-85296-697-0, 5VolConference Paper

Pulse generation by harmonic modulation of an integrated DBR laser-modulatorFROBERG, N. M; RAYBON, G; JOHNSON, A. M et al.Electronics Letters. 1994, Vol 30, Num 8, pp 650-651, issn 0013-5194Article

Fabrication of InGaAsP/InP buried heterostructure laser using reactive ion etching and metalorganic chemical vapor depositionLEE, B.-T; LOGAN, R. A; KALICEK, R. F et al.IEEE photonics technology letters. 1993, Vol 5, Num 3, pp 279-281, issn 1041-1135Article

Misfit dislocation microstructure and kinetics for In_xGa_1-xAs/InP(100) and (110) interfaces under tensile and compressive stressHULL, R; LOGAN, R. A; WEIR, B. E et al.Applied physics letters. 1993, Vol 63, Num 11, pp 1504-1506, issn 0003-6951Article