Semiconductor Laser Diode laser:<\/p>\n\n\n\n
It is specifically fabricated p-n junction diode. This diode emits laser light when it is forward biased.<\/p>\n\n\n\n
Principle:
When a p-n junction diode is forward biased, the electrons from n \u2013 region and the holes from the p- region cross the junction and recombine with each other. During the recombination process, the light radiation (photons) is released from a certain specified direct band gap semiconductors like Ga-As. This light radiation is known as recombination radiation. The photon emitted during recombination stimulates other electrons and holes to recombine. As a result, stimulated emission takes place which produces laser.<\/p>\n\n\n\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
Semiconductor Laser Diode laser: It is specifically fabricated p-n junction diode. This diode emits laser light when it is forward biased. Principle:When a p-n junction diode is forward biased, the electrons from n \u2013 region and the holes from the p- region cross the junction and recombine with each other. During the recombination process, the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[17],"_links":{"self":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/2995"}],"collection":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/comments?post=2995"}],"version-history":[{"count":1,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/2995\/revisions"}],"predecessor-version":[{"id":2997,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/posts\/2995\/revisions\/2997"}],"wp:attachment":[{"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/media?parent=2995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/categories?post=2995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beamq.com\/laser\/wp-json\/wp\/v2\/tags?post=2995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}