View Full Version : 445nm Lasers

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  1. How safe is it to run a M140 and 9mm diode off of one 18650?
  2. 445nm beam combining
  3. My First Build!
  4. 445 repair - diode window burnt
  5. Can M140 diode work in negative temp ?
  6. First 450nm build PLTB450 (with pics)
  7. Need Suggestion and help
  8. 445nm casualty (terrible divergence and idiotic splash); revival help?
  9. Need to buy goggles
  10. Laser Overheating signs ?
  11. A140 current
  12. Driver help
  13. My 2W Custom Laser Resurrected !!!
  14. Need help
  15. New laser for me...
  16. Grabbed this laser just for a bit of fun!
  17. Homemade 1W 445 nm laser not working right.
  18. I'm back, and I need help! (Please)
  19. The Olight Baton died...lets put a PLTB450B in it.
  20. Buying a real goggle this time
  21. Lab module heatsink mount for 445 diode
  22. killed diode
  23. Low power single mode vs high power multi mode laser diode divergence?
  24. It works again!
  25. 445nm Dot Viewing
  26. Invisible beam?
  27. My white breathelizer glows
  28. I like my three-element lens more than my G-2 lens
  29. Finishing up my custom M140 laser :)
  30. DIY Blue Laser Trouble! Help, Please!
  31. Free Laser Sword for 2w blue laser pointer
  32. 445nm laser output power question
  33. Is there a "safe" output range for glasses-free operation at this wavelength?
  34. Another 2W build thread
  35. 1W blue laser brightness problem
  36. White Copper Head 2.7W+ 445nm Laser Build
  37. My 445nm Laser Build(Complete)
  38. My 445nm Laser Build(first tests)
  39. In memory of My Custom '2W' Laser...
  40. 2W laser big time problem
  41. Homemade 2W laser With custom host !
  42. 2w 445nm handheld laser
  43. Laser build help
  44. How much i can get for this laser?
  45. Angel breath:7.6W+ dual NBD7A75 fan cooled portable.(Pic heavy)
  46. 3.5W laser running at 2.6W ?
  47. Powers up then levels out halfway on
  48. 50mW NDB7242E Vs A150
  49. Build 445nm 2w
  50. Build 445nm 2w
  51. 100 Watts of Blue Coming to a Pointer Near You?
  52. Help Building Laser!!!
  53. Wicked Lasers Spider S3 Blue Laser
  54. 50w Osram 450nm diode module!
  55. Laser Cutting surface?
  56. Hello, need Your opinion
  57. 3W Mag Machine!!! [PIC HEAVY] 9mm 445nm Build!!!
  58. Help to buy a 445nm from aliexpress (solved)
  59. 462nm?
  60. New 445 build - 3 Diode host
  61. 9mm 445nm 2D Maglite Build [COMPLETE]
  62. Lowest binned "445nm" Diode
  63. 5 Watt 445 driver?
  64. Would it be safe to look at 1.6W dot?
  65. 9mm 445nm (NDB7875) duty cycle.
  66. A140s inside M140s?
  67. 445 divergence?
  68. 9mm diode in a sinner pen host w/ a pocket clip of course.
  69. 3W 445nm Survival laser Stainless Steel build!
  70. 445nm blu 3w+
  71. Solved -Anyone else experience a diode this inefficient?
  72. Whats the power of my laser?
  73. Dual-Purpose BUILD! JinHeng 12a USB charger + LASER! WOOOP! [PIC HEAVY]
  74. The death of a M140
  75. Best value & quality Lab Modules
  76. Laser no longer works after accidentally hooking up wrong terminals!
  77. Driver M140
  78. Go Army ! "G.I. Jane" *pics*
  79. New build, and a new guy!
  80. More Power or less?
  81. Is there a 10 000mw laser diode 445nm
  82. 3.5W Laser on ebay
  83. Cypreus EDC build thread: M140 X-Boost 1.4A
  84. Hi , I have a question :)
  85. looking into the laserbtb 445 1.6 watt need advice.
  86. Ruby Blue 3.4w 445 in Zaser
  87. Introducing "Deuces Wild" 5.4w
  88. 3 w boost driver !
  89. survival laser 5 watt blue 445nm
  90. Nichia 3.5w oops :( *pics*
  91. High powered host with long duty cycles
  92. 2W M140 445nm Laser Diode
  93. Prepping for first build, opinions??
  94. 3.5W NDB7A75 445nm Laser Diode
  95. [FINISHED] 2nd Build Thread *pics*: ~1W @ 445nm in Flashlighthost
  96. Laser no longer working
  97. Started MS-SSW I.V ? :) *pics*
  98. C6 power problem, power dropping..
  99. Help need it identifying this "Aixiz" driver
  100. First Laser Build. How's This?
  101. PL450B single mode build problems
  102. My C6 first build
  103. Picture speak louder than words
  104. My new 9mm 445nm Chunk host and 2.4 A X-Drive
  105. DIY PLTB450B 450nm Laser Build
  106. Yet another first laser build/screwup
  107. 9mm 445nm Zaser Build (Pic Heavy)
  108. Are Laserbtb 445's DPSS or Diode driven?
  109. New here and first laser build
  110. Which Transverse Mode has DTR's 9mm 445nm?
  111. My first build <3
  112. Introducing the BAMF
  113. My Dominator has died
  114. Will this work, and some questions
  115. Second Project
  116. My second baby Spartacus II
  117. New build
  118. First Documented Build =)
  119. First Build: Do These Parts Look Good?
  120. [EPIC] Bought 2 445nm laserdiodes with <2Watt
  121. My experience with Blord's 3W Dominator (and a surreal repair)
  122. New Blue laser 1w+
  123. First Build: 9mm MS-SSW! (pic heavy)
  124. Building a 445nm in a 501b Host
  125. help neded
  126. First custom 450nm handheld ###pictures alert###
  127. TTL Specifics
  128. can any laserists in the uk help
  129. Airborne Laser - Hobby edition?
  130. Weighing my options for a repair/rebuild
  131. anyone try these ebay laser
  132. 445nm weak as hell
  133. Blue laser light into white light
  134. M140 c6 build problem
  135. Waterproof laser - reef application
  136. New 445nm Laser
  137. Help, need to get a set of 445nm eye protection!
  138. 2W 445nm Lucklaser, too good to be true?
  139. what 445nm laser to buy...options
  140. 9mm Diode Abnormal Output
  141. 1W 445nm Copper Module W/Microboost & Three Element Glass Lens
  142. My first "real" laser.
  143. M140 diode Q....
  144. 445nm power output question...
  145. [Titan's Fist] Active/TEC cooled Massive Mag-lite (pic heavy)
  146. Question about diodes and lenses
  147. Weak Tea Laser
  148. Long-FL 2W 445nm Build
  149. Maser - Active Cooled MagLite 2D laser 445nm
  150. PL450B Build in C6 Host +Beam Shots
  151. What Wattage is needed to weld?
  152. Help, no power to driver!
  153. Batteries for this laser? Laserbtb 750mw HL
  154. I think i got a freak M140 diode.
  155. anyone knows what happened?
  156. PLTB450 on a SCAR5 5.56 rifle? Thoughts.
  157. NEW NICHIA 455nm 3.5W 9mm Laser Diode
  158. New Generation 445nm Diodes: Nichia NDB7A75
  159. My first 1600MW 445nm from laserbtb
  160. Latest 445 build
  161. I need a experienced laser builder!
  162. laser visible through goggles
  163. 445nm in 2S Zoomie Host
  164. Blinking problem
  165. 445nm 'handheld' design
  166. Second homemade laser
  167. Lil Bass Pro Shop build
  168. M140 lens is strange? c6 build
  169. Help with my first (and most likely last) build
  170. M140 445nm or Osram PLTB450 450nm
  171. How do you enjoy your blue laser?
  172. Brightness
  173. 3.1W 9mm 445 fan cooled handheld
  174. Worlds most powerful handheld visible lase
  175. Making terminal connections with 18650s
  176. Another 9mm blue diode with issues, any insights into this?
  177. 3.6 watt light saber
  178. C6 Button clicky help
  179. 445nm laser on CO2 powered air cannon. POW!
  180. Host to use 26650 Battery and 9mm 445nm
  181. Looking for recommendations and advice
  182. Driver Choice?
  183. Be safe.
  184. How much would you bid for this 1W...
  185. C6 build help please.
  186. 445nm 1W Blue burning Laser Homemade by Kalmito
  187. 445nm 2W driver + 1,6W M140 Diode - HELP!
  188. Blue Laser Broke, Trying to Decide on Replacement from LaserBTB or Lazerer
  189. Please help me! (i need driver to 2W 445nm diode)
  190. Power Clarification
  191. 3 W Driver
  192. 11W blue laser "hell burner". Hello from Russia ;)
  193. Evening beamshots (second attempt)
  194. My first attempt.
  195. CNc Laser Diode engraving
  196. Some evening beamshots ------
  197. My first 445 build!
  198. Assembled a 445nm 9mm in a Stainless steel host (pic heavy)
  199. My best 445 beamshot
  200. UPDATE! 12/7/13 :D 9mm 445nm Troubles
  201. Multiple diodes in a host?
  202. First build
  203. Multiple diodes.
  204. Blue Laser Dual Diode 9mm.
  205. My first build. :D
  206. Stell heat sink is very bad?
  207. 1.2W 445nm pointer strange problem
  208. Powerful M140 laser build plan predicament.
  209. What OD density Do i need for a 1000mW 445nm laser
  210. i recently bought the HL 445nm 1000mW laser from laserbtb and i want to know who ...
  211. 3W blue laser pointer(Laser diode size:9mm)
  212. blue laser from DX
  213. Diodes questions....
  214. Build: 445nm 1.7W Skyray
  215. This may be a stupid question...
  216. Newbie - First Built
  217. Looking to purchase 200mw 445-450nm laser
  218. Scorpion King 7.3W of beam expanded insanity!
  219. Wrist laser
  220. Few questions on 445nm diodes + lenses
  221. Chill: M140 2 Watt 445nm BURNER C6 Host
  222. 1.5W laser safety with effects lens
  223. M140 S4 Host ~1.5w+ build (Pic Heavy!)
  224. ~2.5W C6 JAD Completed
  225. Grounding/Vdrop problem
  226. Super inefficient M140.
  227. 3W in a small box
  228. The "Event Horizon" very pic heavy
  229. Laser and RGB LED Project Nearing Completion
  230. Would you trust the price of these blue lasers?
  231. My First build
  232. BEST 17mm Driver For M140 Module (Non Heat sinking)
  233. Newbie... Help With 1W Laser Project.
  234. Can it be fixed?
  235. First Laserpointer M140
  236. Search a Driver for my built
  237. First 445 nm build
  238. compatible parts?
  239. Cree Q5 445 build (Pic Heavy)
  240. informations
  241. 3.5W Black Anodized C6 with Barrel Extension, 2X 18650
  242. Scratch-built Unique Host
  243. Fixed my LED'd laser. pics
  244. 1.2w cyber445 blue laser Problem! Help
  245. Cree Jade Flashlight 1.5W Host - Pics
  246. Whats the most efficient M140 you've ever recieved?
  247. 445 vs 473
  248. $80 O-like 445nm 2W laser?
  249. Alternate Culminating Lens For Rile 1.5W
  250. 9mm 445 from 1913