Pengukuran Panjang Gelombang Laser dengan Interferometer Michelson Ganda  

Oleh:

Santosa, lgn. Edi

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: SIGMA: Jurnal Sains dan teknologi vol. 9 no. 2 (Jul. 2006), page 177-186.
Topik: laser; michelson interferometer; wavelength; HeNe laser; pointer laser

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: SS25.5 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

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Isi artikel

A simple system for measuring the wavelength of laser light is presented. The system consists of two michelson interferometers, which are coupled together, and a movable mirror. The performance of the system has been tested to determine the wavelength of HeNe and pointer laser. The accuracy of the system can reach 1 nm, which is appropriate for undergraduate experiments. The scanning range of the movable mirror limits its accuracy.

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