Dr Timothy Lam is a past member of RSPE. Contact details and information may no longer be correct.

Dr Timothy Lam

Position	Other
Department	Materials Physics
Research group
Email
Office	Cockcroft 4 06

Publications

Publications

Journal article

Guan Y, Bandutunga C, Dong J, Lam T, Fleddermann R, Gray M, Chow J
Polarization impedance measurement cavity enhanced laser absorption spectroscopy
Optics Express 29, 21(2021) 33836-33849

Francis S, Lam T, McClelland D, Shaddock D
Multi-link laser interferometry architecture for interspacecraft displacement metrology
Journal of Geodesy Online(2017) 1-11

McRae T, Ngo S, Lam T, McClelland D, Chow J, Shaddock D, Gray M
Algebraic cancellation of polarisation noise in fibre interferometers
Optics Express 24, 10(2016) 10486-10494

Ngo S, Shaddock D, McRae T, Lam T, Chow J, Gray M
Suppressing Rayleigh backscatter and code noise from all-fiber digital interferometers
Optics Letters 41, 1(2016) 84-87

Dong J, Lam T, Gray M, Warrington R, Roberts E, Shaddock D, McClelland D, Chow J
Optical cavity enhanced real-time absorption spectroscopy of CO₂ using laser amplitude modulation
Applied Physics Letters 105, 5(2014) 053505

Francis S, Lam T, McKenzie K, Sutton A, Ward R, McClelland D, Shaddock D
Weak-light phase tracking with a low cycle slip rate
Optics Letters 39, 18(2014) 5251-5254

Riesen N, Lam T, Chow J
Resolving the range ambiguity in OFDR using digital signal processing
Measurement Science and Technology 25, 12(2014) 1-6

Riesen N, Lam T, Chow J
Bandwidth-division in digitally enhanced optical frequency domain reflectometry
Biomedical Optics Express 21, 4(2013) 4017-4026

Chow J, Taylor M, Lam T, Knittel J, Sawtell-Rickson J, Shaddock D, Gray M, McClelland D, Bowen W
Critical coupling control of a microresonator by laser amplitude modulation
Optics Express 20, 11(2012) 12622-12630

Lam T, Gray M, Shaddock D, McClelland D, Chow J
Subfrequency noise signal extraction in fiber-optic strain sensors using postprocessing
Optics Letters 37, 11(2012) 2169-2171

Wuchenich D, Lam T, Chow J, McClelland D, Shaddock D
Laser frequency noise immunity in multiplexed displacement sensing
Optics Letters 36, 5(2011) 672-674

Gagliardi G, Salza M, Ferarro P, Chehura E, Tatam R, Gangopadhyay T, Ballard N, Paz-Soldan D, Barnes J, Loock H, Lam T, Chow J, De Natale P
Optical fiber sensing based on reflection laser spectroscopy
Sensors 10, 3(2010) 1823-1845

Lam T, Chow J, Shaddock D, Littler I, Gagliardi G, Gray M, McClelland D
High-resolution absolute frequency referenced fiber optic sensor for quasi-static strain sensing
Applied Optics 49, 21(2010) 4029-4033

Lam T, Gagliardi G, Salza M, Chow J, De Natale P
Optical fiber three-axis accelerometer based on lasers locked to ? phase-shifted Bragg gratings
Measurement Science and Technology 21, 9(2010) 094010 8

Lam T, Slagmolen B, Chow J, Littler I, McClelland D, Shaddock D
Digital laser frequency stabilization using an optical cavity
IEEE Journal of Quantum Electronics 46, 8(2010) 1178-1183

Littler I, Gray M, Lam T, Chow J, Shaddock D, McClelland D
Optical-fiber accelerometer array: Nano-g infrasonic operation in a passive 100km loop
IEEE Sensors Journal 10, 6(2010) 1117-1124

De Vine G, Rabeling D, Slagmolen B, Lam T, Chua S, Wuchenich D, McClelland D, Shaddock D
Picometer level displacement metrology with digitally enhanced heterodyne interferometry
Optics Express 17, 2(2009) 828-837

Lam T, Chow J, Mow-Lowry C, McClelland D, Littler I
A stabilized fiber laser for high-resolution low-frequency strain sensing
IEEE Sensors Journal 9, 8(2009) 983 - 986

(18 publications)

Conference paper

Dong J, Bandutunga C, Fleddermann R, Lam T, Gray M, Chow J, Guan Y
Quantum noise limited trace gas cavity enhanced polarization spectroscopy
Optics and Photonics for Energy and the Environment, EE 2018 ?, ?(2018)

Lam T, Gray M, Shaddock D, McClelland D, Chow J
A passive frequency noise insensitive fiber strain sensor using post processing
22nd International Conference on Optical Fiber Sensors 8421(2012) 1-4

Lam T, Chow J, Shaddock D, Littler I, Gagliardi G, Gray M, McClelland D
Quasi-static strain sensing using molecular spectroscopy
International Conference on Optical Fiber Sensors 2011 7753(2011) 1-4

Lam T, Chow J, Shaddock D, Gray M, McClelland D
Sub-frequency noise optical fibre strain sensing
Conference on Lasers and Electro-Optics/Pacific Rim CLEOPR 2011 ?, ?(2011) 1190-1192

Lam T, Wuchenich D, Chow J, McClelland D, Shaddock D
Multiplexed interferometric displacement sensing below the laser frequency noise limit
International Conference on Optical Fiber Sensors 2011 7753(2011) 1-4

Thompson R, Folkner W, de Vine G, Klipstein W, McKenzie K, Spero R, Yu N, Stephens M, Leitch J, Pierce R, Lam T, Shaddock D
A flight-like optical reference cavity for GRACE follow-on laser frequency stabilization
Joint Conference of the IEEE International Frequency Control Symposium (IFCS 2011) and European Frequency and Time Forum (EFTF 2011) ?, ?(2011) 1-2

Lam T, Chow J, Shaddock D, Gray M, McClelland D
Fiber optic strain sensing using an absolute frequency reference
35th Australian Conference on Optical Fibre Technology, ACOFT 2010 ?, ?(2010)

Gagliardi G, Salza M, Lam T, Chow J, De Natale P
3-Axis accelerometer based on lasers locked to ?-shifted fibre Bragg gratings
20th International Conference on Optical Fibre Sensors 7503(2009) 75033X

Lam T, Chua S, Slagmolen B, Chow J, Littler I, McClelland D, Shaddock D
A comparison between digital and analog Pound-Drever-Hall laser stabilization
2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 ?, ?(2009)

Lam T, Mow-Lowry C, Chow J, McClelland D, Littler I
A stabilized fiber laser for low frequency, high resolution sensing
2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 9, 8(2009)

Nguyen T, Chow J, Mow-Lowry C, Lam T, McClelland D
A shot noise limited fiber laser source
2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 ?, ?(2009)

Chow J, Lam T, Littler I, McClelland D, Gray M
Shot Noise limited fiber laser source for sensing applications
International Conference on Optical Fibre Sensors 2008 7004(2008) 4

(12 publications)

Conference written presentation

Dong J, Lam T, Gray M, Chow J
Gas analyzer with cavity enhanced amplitude modulated laser absorption spectroscopy
Optical Instrumentation for Energy and Environmental Applications 2014 (2014)

Sutton A, Wuchenich D, Lam T, Shaddock D
Digital enhanced homodyne interferometry for high precision metrology
2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and Electro-Optics, CLEO Pacific Rim 2011 ?, ?(2011) 319-321

(2 publications)