Correcting beam astigmatism in laser diode by the use of single anamorphic GRIN lens
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
View Archive Info| Field | Value | |
| Title |
Correcting beam astigmatism in laser diode by the use of single anamorphic GRIN lens
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| Creator |
Sekh, Md A
Sarkar, S K Sood Biswas, Nisha Basuray, A |
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| Subject |
Glass
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| Description |
The paper analyses the design and development of an elliptic shaped anamorphic GRIN lens where co-efficient of refractive indices are different in two orthogonal directions of the lens. Since the base glass for the lens is taken same, different coefficient is generated by taking asymmetric dimensions along x and y directions. Experimental results confirm the generation of asymmetric refractive index variation within the lens sample. Mathematical investigation is in progress.
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| Date |
2012-12
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| Type |
Conference or Workshop Item
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/3519/1/nisha.pdf
Sekh, Md A and Sarkar, S K and Sood Biswas, Nisha and Basuray, A (2012) Correcting beam astigmatism in laser diode by the use of single anamorphic GRIN lens. In: 5th International Conference on Computers and Devices for Communication (CODEC), 2012 , 17-19 December 2012, Kolkata; India. |
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| Relation |
http://cgcri.csircentral.net/3519/
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