by Nottenburg, R.N., Chen, Y.-K., Panish, M.B., Hamm, R., Humphrey, D.A.
Published in IEEE electron device letters (01.10.1988)

by Jalali, B., Chen, Y.-K., Nottenburg, R.N., Sivco, D., Humphrey, D.A., Cho, A.Y.
Published in IEEE electron device letters (01.09.1990)

by Lin, J., Chen, Y.K., Humphrey, D.A., Hamm, R.A., Malik, R.J., Tate, A., Kopf, R.F., Ryan, R.W.
Published in IEEE microwave and guided wave letters (01.11.1995)

by Mehdi, I., Marazita, S.M., Humphrey, D.A., Trong-Huang Lee, Dengler, R.J., Oswald, J.E., Pease, A.J., Martin, S.C., Bishop, W.L., Crowe, T.W., Siegel, P.H.
Published in IEEE transactions on microwave theory and techniques (01.12.1998)

by Chen, Y.-K., Nottenburg, R.N., Panish, M.B., Hamm, R.A., Humphrey, D.A.
Published in IEEE electron device letters (01.06.1989)

by Mehdi, I., Siegel, P.H., Humphrey, D.A., Lee, T.H., Dengler, R.J., Oswald, J.E., Pease, A., Lin, R., Eisele, H., Zimmermann, R., Erickson, N.
Published in 1998 IEEE MTT-S International Microwave Symposium Digest (Cat. No.98CH36192) (1998)

by Nottenburg, R.N., Chen, Y.K., Panish, M.B., Humphrey, D.A., Hamm, R.
Published in IEEE electron device letters (01.01.1989)

by Siegel, P.H., Mehdi, I., Dengler, R.J., Lee, T.H., Humphrey, D.A., Pease, A., Zimmermann, R., Zimmermann, P.
Published in 1998 IEEE MTT-S International Microwave Symposium Digest (Cat. No.98CH36192) (1998)

by Chen, Y.K., Kapre, R., Tsang, W.T., Tate, A., Humphrey, D.A., Fan, L.
Published in Journal of crystal growth (01.03.1994)

by Jalali, B., Nottenburg, R.N., Chen, Y.-K., Sivco, D., Humphrey, D.A., Cho, A.Y.
Published in IEEE electron device letters (01.08.1989)

by Jalali, B., Nottenburg, R.N., Chen, Y.K., Sivco, D., Humphrey, D.A., Cho, A.Y.
Published in IEEE electron device letters (01.08.1989)

by Chen, Y.-K., Nottenburg, R.N., Panish, M.B., Hamm, R.A., Humphrey, D.A.
Published in IEEE electron device letters (01.10.1989)

by Berger, P.R., Dutta, N.K., Humphrey, D.A., Smith, P.R., Wang, S.-J., Montgomery, R.K., Sivco, D., Cho, A.Y.
Published in IEEE photonics technology letters (01.01.1993)

by Berger, P.R., Dutta, N.K., Humphrey, D.A., Smith, P.R., Wang, S.-J., Montgomery, R.K., Sivco, D., Cho, A.Y.
Published in IEEE photonics technology letters (01.08.1992)

by Mehdi, I., Lee, T.H., Humphrey, D.A., Martin, S.C., Dengler, R.J., Oswald, J.E., Pease, A., Smith, R.P., Siegel, P.H.
Published in 1996 IEEE MTT-S International Microwave Symposium Digest (1996)

by Montgomery, R.K., Humphrey, D.A., Hamm, R., Ren, F., Malik, R.J., Kopf, R.F., Tate, A., Smith, P.R., Ryan, R.W., Lin, J., Chen, Y.K.
Published in 1996 IEEE MTT-S International Microwave Symposium Digest (1996)

by Lee, T.-H., Humphrey, D.A., Dengler, R.J., Mehdi, I., Martin, S.C., Pease, A., Oswald, J.E., Smith, R.P., Siegel, P.H.
Published in 1996 IEEE MTT-S International Microwave Symposium Digest (1996)

by Chen, Y.K., Nottenburg, R.N., Panish, M.B., Hamm, R.A., Humphrey, D.A.
Published in Technical Digest., International Electron Devices Meeting (1988)

by Chen, Y.K., Fan, L., Humphrey, D.A., Tate, A., Sivco, D., Cho, A.Y.
Published in Proceedings of IEEE International Electron Devices Meeting (1993)

by Jalali, B., Levi, A.F.J., Chuang, S.L., Smith, P.R., Humphrey, D.A., Nottenburg, R.N., Sivco, D., Cho, A.Y.
Published in LEOS 1992 Summer Topical Meeting Digest on Broadband Analog and Digital Optoelectronics, Optical Multiple Access Networks, Integrated Optoelectronics, and Smart Pixels (1992)