An optical 90/spl deg/-hybrid balanced receiver module using a planar lightwave circuit

1994 ◽  
Vol 6 (6) ◽  
pp. 737-740 ◽  
Author(s):  
S. Norimatsu ◽  
N. Takachio ◽  
Y. Inoue ◽  
M. Hosoya ◽  
H. Tsunetsugu ◽  
...  
1995 ◽  
Vol 31 (16) ◽  
pp. 1366-1367 ◽  
Author(s):  
Y. Yamada ◽  
Y. Akahori ◽  
R. Nagase ◽  
K. Moriwaki ◽  
Y. Nakasuga ◽  
...  

2012 ◽  
Vol 24 (1) ◽  
pp. 13-15 ◽  
Author(s):  
Payman Samadi ◽  
Lawrence R. Chen ◽  
Irina A. Kostko ◽  
Patrick Dumais ◽  
Claire L. Callender ◽  
...  

1996 ◽  
Vol 14 (5) ◽  
pp. 806-811 ◽  
Author(s):  
S. Mino ◽  
T. Ohyama ◽  
T. Hashimoto ◽  
Y. Akahori ◽  
K. Yoshino ◽  
...  

2010 ◽  
Vol 36 ◽  
pp. 329-336
Author(s):  
Koichi Maru ◽  
Yusaku Fujii

A method for reducing the size and cost of optical system for precision measurement based on the Levitation Mass Method (LMM) is proposed. In the LMM, a mass levitated using a pneumatic linear bearing with sufficiently small friction is made to collide with the object being tested. The velocity and acceleration of the mass are measured using a compact optical interferometer. The size of the optical system can be drastically reduced by using a planar lightwave circuit (PLC), in which several optical elements are arranged on a planar surface of a silica or semiconductor substrate. Several applications of the PLC to precision measurement will be discussed.


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