View Full Version : 445nm Lasers

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