Acronym-1

 Acronym-1 (LASER)



အတိုကောက်စာလုံးတွေကနေ ဝေါဟာရတစ်ခုအဖြစ်ပြောင်းလဲလာတဲ့ စကားလုံးတွေကို  Acronym လို့ခေါ်ပါတယ်။ Acronym တစ်ခုဖြစ်တဲ့ Laser အကြောင်း မျှဝေလိုက်ပါတယ်။ 


Laser နည်းပညာဟာ ယနေ့ခေတ်မှာ တွင်ကျယ်စွာအသုံးပြုနေကြပါတယ်။  Laser ရဲ့ အရှည်အဓိပ္ပါယ်ကတော့ Light Amplification by Stimulated Emission and Radiation ဖြစ်ပါတယ်။ ပထမဆုံး Laser စက်ကို 1960 ခုနှစ်မှာ  အမေရိကန် သိပ္ပံပညာရှင် Theodore H. Maiman ကတည်ဆောက်ခဲ့ပါတယ်။ Laser အလင်းလွှတ်စက်ရဲ့ အရင်ပေါ်ခဲ့တာကတော့ Microwave တွေကို ထုတ်လွှတ်တဲ့ Maser ဖြစ်ပါတယ်။  နောက်ပိုင်းမှာ အဲဒီနည်းပညာကို အလင်းဆိုင်ရာနယ်ပယ်မှာ အသုံးချလာနိုင်ခဲ့ပြီး Laser လို့ ပြောင်းလဲခေါ်ဝေါ်ခဲ့ပါတယ်။ 


Laser အလင်းရဲ့ ထူးခြားချက်ကတော့ အခြားအလင်းထုတ်လွှတ်မှုတွေလို ဖြာထွက်သွားခြင်းမရှိဘဲ အလင်းတန်းတွေကို အပြောက်ငယ်တစ်ခုမှာ စုဆုံအောင် ထုတ်လွှတ်နိုင်တာပါ။ အဲဒီထူးခြားချက်ကြောင့်ပဲ Laser ကို နည်းပညာနယ်ပယ်အစုံမှာ အသုံးကျလာစေခဲ့ပါတယ်။  Laser pointer, Laser printer, QR code reader စတာတွေကနေ ဆေးပညာနယ်ပယ်၊ စစ်လက်နက်နယ်ပယ်၊ ကွန်ပျူတာနယ်ပယ်၊ အာကာသသိပ္ပံနယ်ပယ်အထိ Laser ဟာ ဉာဏ်ရှိသလို သုံးနိုင်တဲ့ နည်းပညာတစ်ခုဖြစ်လာခဲ့ပါတယ်။ Laser အလင်း ရဲ့တိကျပြီးပျံ့လွင့်မှုမရှိတဲ့ သဘာဝကို အစွဲပြုပြီး အပြည့်အဝအာရုံစူးစိုက်မှုကို Laser focus  လို့ တင်စားခေါ်ဝေါ်တဲ့ အသုံးအနှုံးတောင် ပေါ်ပေါက်လာခဲ့ပါတယ်။

Comments

  1. Anonymous9 May 2022 at 02:38

    Done

    ReplyDelete
  2. Anonymous9 May 2022 at 03:01

    pp

    ReplyDelete
  3. Win9 May 2022 at 04:25

    done

    ReplyDelete
  4. Moe Pyay9 May 2022 at 04:30

    Done🍀✌️

    ReplyDelete
  5. Sai Zarni Lin9 May 2022 at 05:02

    Done 💪

    ReplyDelete
  6. Sekiro9 May 2022 at 05:53

    'Viva la revolution'

    ReplyDelete
  7. KKT9 May 2022 at 06:30

    ❤️💜

    ReplyDelete
  8. Anonymous9 May 2022 at 07:20

    Done

    ReplyDelete
  9. Myo Htut9 May 2022 at 16:51

    Thanks မင်မင်

    ReplyDelete
  10. Anonymous12 May 2022 at 21:15

    pp

    ReplyDelete
  11. Anonymous13 May 2022 at 04:22

    🙂🙂🙂

    ReplyDelete
  12. Outsider18 May 2022 at 03:14

    Done

    ReplyDelete
  13. Anonymous18 May 2022 at 07:15

    PP

    ReplyDelete
  14. Hsu18 May 2022 at 08:33

    💪💪💪

    ReplyDelete
  15. Anonymous18 May 2022 at 11:09

    Done ✅

    ReplyDelete
  16. Anonymous19 May 2022 at 07:32

    Done

    ReplyDelete
  17. Outsider KW19 May 2022 at 08:21

    Done

    ReplyDelete
  18. Anonymous19 May 2022 at 16:50

    pp

    ReplyDelete
  19. Anonymous24 May 2022 at 02:19

    Pp ☺️

    ReplyDelete
  20. Anonymous24 May 2022 at 03:39

    pp

    ReplyDelete
  21. Anonymous26 May 2022 at 05:20

    pp

    ReplyDelete
  22. Anonymous27 May 2022 at 01:50

    done all by အညတရ

    ReplyDelete
  23. Anonymous27 May 2022 at 19:20

    pp

    ReplyDelete
  24. Anonymous27 May 2022 at 23:13

    done by အညတရ

    ReplyDelete
  25. Anonymous28 May 2022 at 20:21

    Done

    ReplyDelete
  26. Pinky Htet(🙄🙄🙄)30 May 2022 at 23:33

    Click

    ReplyDelete
  27. Anonymous31 May 2022 at 00:14

    pp

    ReplyDelete
  28. Anonymous31 May 2022 at 01:30

    Done ✅

    ReplyDelete
  29. Anonymous2 June 2022 at 04:28

    Done ✅

    ReplyDelete
  30. K2 June 2022 at 08:47

    We must win

    ReplyDelete
  31. Than Htike3 June 2022 at 01:27

    1111

    ReplyDelete
  32. Anonymous3 June 2022 at 05:37

    pp

    ReplyDelete
  33. Anonymous4 June 2022 at 00:06

    pp

    ReplyDelete
  34. K4 June 2022 at 00:33

    Fighting 💪💪💪

    ReplyDelete
  35. Anonymous7 June 2022 at 07:50

    pp

    ReplyDelete
  36. Myo Htut10 June 2022 at 17:47

    Done

    ReplyDelete
  37. JM14 June 2022 at 01:06

    Click

    ReplyDelete
  38. Anonymous14 June 2022 at 05:32

    pp

    ReplyDelete
  39. Anonymous14 June 2022 at 05:33

    pp

    ReplyDelete
  40. Anonymous14 June 2022 at 07:27

    Done🥰

    ReplyDelete
  41. Xol jongdae bias21 June 2022 at 00:21

    Done

    ReplyDelete
  42. Anonymous21 June 2022 at 00:51

    Done by angel 041.

    ReplyDelete
  43. Anonymous21 June 2022 at 00:56

    pp

    ReplyDelete
  44. Anonymous25 June 2022 at 05:15

    pp

    ReplyDelete
  45. Anonymous28 June 2022 at 05:15

    Done🥰

    ReplyDelete
  46. Anonymous29 June 2022 at 05:19

    pp

    ReplyDelete
  47. Anonymous6 July 2022 at 20:20

    Done

    ReplyDelete
  48. Salai6 July 2022 at 20:21

    😊😊

    ReplyDelete
  49. Anonymous6 July 2022 at 20:55

    Done

    ReplyDelete
  50. S-T6 July 2022 at 21:49

    🤜🤛✊✊✊

    ReplyDelete
  51. Chit Maw6 July 2022 at 23:12

    Done.
    We must be win.

    ReplyDelete
  52. Anonymous16 July 2022 at 07:06

    Done🥰

    ReplyDelete
  53. Anonymous17 July 2022 at 19:40

    Done

    ReplyDelete
  54. Myo Htut17 July 2022 at 22:57

    Done

    ReplyDelete
  55. Anonymous19 July 2022 at 21:09

    Done all by angel 041.

    ReplyDelete
  56. Anonymous20 July 2022 at 02:12

    Done🥰

    ReplyDelete
  57. My Favirate Flower20 July 2022 at 08:16

    done

    ReplyDelete
  58. Bo Htoo24 July 2022 at 04:25

    Done

    ReplyDelete
  59. Chit Maw24 July 2022 at 04:32

    Done.

    ReplyDelete
  60. Anonymous26 July 2022 at 07:05

    Done🥰

    ReplyDelete
  61. Anonymous29 July 2022 at 21:52

    Done click Angel 041

    ReplyDelete
  62. winnie11 August 2022 at 22:49

    click

    ReplyDelete
  63. Myo Htut16 August 2022 at 10:02

    Done

    ReplyDelete
  64. Anonymous25 August 2022 at 01:09

    Done🥰

    ReplyDelete
  65. KKT25 August 2022 at 06:11

    ❤️💜

    ReplyDelete
  66. ဟာယွန်းဘင်ယောဂျာချင်းဂု28 August 2022 at 02:35

    Doneပါဗျာ🌾☁️

    ReplyDelete
  67. skuukzkysuzy1 September 2022 at 20:00

    Have a great day 💚

    ReplyDelete
  68. Anonymous3 September 2022 at 06:19

    Done🥰

    ReplyDelete
  69. Khaing3 September 2022 at 08:23

    Thanks for knowledge sharing 🥰

    ReplyDelete
  70. Myo Htut4 September 2022 at 23:10

    Done

    ReplyDelete
  71. Anonymous12 September 2022 at 05:52

    Done🥰

    ReplyDelete
  72. Anonymous19 September 2022 at 20:54

    𝙳𝚘𝚗𝚎

    ReplyDelete
  73. Anonymous19 September 2022 at 20:54

    Done

    ReplyDelete
  74. phoe say19 September 2022 at 21:54

    Wheel.......dope.🏹🏹🏹

    ReplyDelete
  75. Thandar Oo23 September 2022 at 20:50

    ❤❤❤
    Laser
    Click Click Click
    Done Done Done
    We must win

    ReplyDelete
  76. Anonymous24 September 2022 at 02:54

    Done🥰

    ReplyDelete
  77. 1982 ဂြိုလ်သား28 September 2022 at 08:04

    🐝

    ReplyDelete
  78. Anonymous28 September 2022 at 22:46

    Done

    ReplyDelete
  79. drkyikyithaw1 October 2022 at 08:11

    THANKS.

    ReplyDelete
  80. Nobel Spirit2 October 2022 at 01:55

    Laser နဲ့ သွားဖာတာ အရမ်းအဆင်ပြေခဲ့တယ် သွားကြိမ်းတဲ့ဒါဏ် လုံးဝ မခံစားရလို့ ကြိုက်တယ် ...
    သွားဖာချိန် Laserအလင်းပြန်တာထိရင် မျက်စိပျက်မှာဆိုးလို့ မျက်စိမှိတ် သွားဖာရတာက အမှတ်တယပါပဲ 😴

    ReplyDelete
  81. ML Sun2 October 2022 at 02:30

    Thanks

    ReplyDelete
  82. ภคץ ภฬє16 October 2022 at 01:39

    Done 🍀

    ReplyDelete
  83. Cerulean16 October 2022 at 02:06

    💙

    ReplyDelete
  84. Anonymous23 October 2022 at 06:38

    🍒

    ReplyDelete
  85. စစ26 October 2022 at 20:36

    Done

    ReplyDelete
  86. ချိုသာတဲ့ ညိုပြာ 31 October 2022 at 22:40

    Yes Sir...

    ReplyDelete
  87. drkyikyithaw4 November 2022 at 18:22

    @@@

    ReplyDelete
  88. 한예슬7 November 2022 at 19:01

    Light Amplification by Stimulated Emission and Radiation

    ReplyDelete
  89. Anonymous7 November 2022 at 19:21

    Done

    ReplyDelete
  90. MMA111 November 2022 at 21:39

    Done ✅

    ReplyDelete
  91. Senorita12 November 2022 at 11:20

    Thanks 🤎

    ReplyDelete
  92. ဟာယွန်းဘင်ယောဂျာချင်းဂု17 November 2022 at 05:59

    NOV 17🌸💝

    ReplyDelete
  93. Anonymous21 November 2022 at 22:56

    ❤️

    ReplyDelete
  94. drkyikyithaw1 December 2022 at 10:21

    APPRECIATE.

    ReplyDelete
  95. Hmue22 December 2022 at 22:06

    Done🙆🏻

    ReplyDelete
  96. Anonymous27 December 2022 at 18:46

    Done

    ReplyDelete
  97. Anonymous29 December 2022 at 20:03

    Done

    ReplyDelete
  98. Anonymous8 January 2023 at 07:49

    🥰🥰🥰

    ReplyDelete
  99. Anonymous8 January 2023 at 07:52

    Click

    ReplyDelete
  100. Michel22 January 2023 at 00:04

    I always click😊✌

    ReplyDelete
  101. Michel2 March 2023 at 21:25

    😊✌

    ReplyDelete
  102. Anonymous3 March 2023 at 01:00

    click💪

    ReplyDelete
  103. Anonymous6 March 2023 at 19:11

    Click💪💪💪

    ReplyDelete
  104. Cerulean19 March 2023 at 07:34

    Done 💙

    ReplyDelete
  105. drkyikyithaw27 March 2023 at 03:11

    Appreciate.

    ReplyDelete
  106. Anonymous27 March 2023 at 07:02

    Done💙

    ReplyDelete
  107. zaw zaw28 March 2023 at 09:24

    thanks. you

    ReplyDelete

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