convergent laser optica xt

convergent laser optica xt logo

Portable thulium fiber laser system for Bladder Stones, Ureter/Renal Stones, BPH, Tumors and other soft tissue applications.

Optica XT in Action

Renal Monohydrate Stone

Renal Stone by Dr. Richard Vanlangendonck

12 Bladder Stones

Laser for Stones and Soft Tissues

The Optica XT Thulium Fiber Laser system and its associated accessories are designed for use in the treatment of bladder stones, ureter/renal stones, BPH, tumors and all applicable soft tissues. 1940 nm wavelength is highly absorbed by water making it an ideal choice for surgical based application.




  • Ablation of Benign Prostatic Hyperplasia (Hypertrophy) [BPH]
  • Laser Resection of the Prostrate (LRP)
  • Laser Enucleation of the Prostate (LEP)
  • Laser Ablation of the Prostate (LAP)
  • Transurethral Incision of the Prostate (TUIP)
  • Condylomas
  • Urethral strictures
  • Lesions of external genitalia
  • Bladder neck incisions (BNI)
  • Ablation and resection of bladder tumors, urethral tumors, and ureteral tumors
  • Endoscopic fragmentation of urethral, ureteral, bladder, and renal calculi
  • Treatment of distal impacted fragments remaining in the ureters following lithotripsy

Lithotripsy and Percutaneous Urinary Lithotripsy Indications

  • Endoscopic fragmentation of urethral, ureteral, bladder and renal calculi including cystine, calcium oxalate, monohydrate and calcium oxalate dehydrate stones
  • Endoscopic fragmentation of renal calculi
  • Treatment of distal impacted fragments of steinstrasse when guide wire cannot be passed


Open and endoscopic gastroenterology surgery (incision, excision, resection, ablation, vaporization, coagulation and haemostasis) including:

  • Appendectomy
  • Polyps
  • Biopsy
  • Gall Bladder calculi
  • Biliary/Bile duct calculi
  • Ulcers
  • Gastric ulcers
  • Duodenal ulcers
  • Non Bleeding Ulcers
  • Pancreatitis
  • Haemorrhoids
  • Cholecystectomy
  • Benign and Malignant Neoplasm
  • Angiodysplasia
  • Colorectal cancer
  • Telangiectasias
  • Telangiectasias of the Osler-Weber-Renu disease
  • Vascular Malformation
  • Gastritis
  • Esophagitis
  • Esophageal ulcers
  • Varices
  • Colitis
  • Mallory-Weiss tear
  • Gastric Erosions



Open and laparoscopic gynecological surgery (incision, excision, resection, ablation, vaporization, coagulation and hemostasis) of soft tissue.

Features and Benefits

Fiber Optic Accessories
Fiber Optic Accessories

Convergent 150 µm to 800 µm fiber optic delivery systems for the Optica XT Thulium Fiber Laser can deliver high rep rate and peak power to treat both hard and soft tissues. The 150 µm fiber optic can easily access the renal calyx and allow better fluid flow rate.

Four Application Specific Modes
Four Application Specific Modes

User selects a specific procedure to operate the Optica XT. Each procedure has the power setting limits for maximum safety and efficacy.


Laser Type Thulium Fiber Laser
Wavelength 1940nm
Modes Pulse and SuperPulse
Maximum Average Power 60 W
Visible Aiming Beam 532nm (green)
Cooling System Self-contained air cooled
Operating Temperature 65 - 77° F (18-25° C)
Electrical Requirements 100 - 240 VAC, 15 - 7.5 A, 50/60 Hz
Dimensions 24” L x 20” W x 16” H
Weight 95 lbs (43 kg)
Safety Compliance CAN/CSA-C22.2 60601, IEC 60825, IEC 60601-1,3.1 Edition, IEC60601-1-2, IEC 60601-1-6: 2010, IEC60601-2-22, IEC62304, IEC60601-1-9
Warranty One year, parts and labor

Features and specifications subject to change without prior notice.

Clinical Feedback

Coming soon...


Frequently Asked Questions

Frequently Asked Questions

Q Why should I buy the Optica XT over the competition's product?

A The Optica XT uses the latest thulium fiber laser technology to deliver a more efficient laser at a very competitive price. Convergent has been a market leader in stone and soft tissue laser systems since 1995; we have proven our capability to design, manufacture, and support our laser systems.

Q What features set the Optica XT apart from its competition?

A The Optica XT offers compact and efficient design, ease-of-use, and top-quality fiber-optics.

Q I'm under the impression that lasers are difficult and expensive to maintain. How reliable is the Optica XT laser?

A The Optica XT was designed for reliability and serviceability. Under normal operating conditions, the laser should last many years with minimal service needs. However, we do recommend a preventive maintenance check-up at 12 month intervals depending on the operating environment and frequency of use.

Q  If I'm planning to use the Optica XT in an office-based environment, do I need any special personnel to operate and maintain the Optica XT? What if the laser system stops working?

A Convergent provides in-service training with each new Optica XT laser system purchase. The in-service training is designed to provide adequate information to each participant. After completion of the training program, each participant will be familiar with basic troubleshooting procedures and be able to comfortably operate the laser system. Additionally, the Optica XT performs self-diagnostics and will inform the operator when it detects any condition that is out of the ordinary. The Optica XT comes with a one-year parts and labor warranty. Extended warranties are available.

Q Is the Optica XT available for sale outside of the U.S.?

A Please contact our sales department at This email address is being protected from spambots. You need JavaScript enabled to view it.

Q Do I need any special electrical utilities to operate the Optica XT laser?

A The Optica XT can operate from a U.S. standard 110 - 240 VAC, 15 - 7.5 A, 50/60Hz.

Reference Articles

Coming soon...

Products & Services

Odyssey 30

The Odyssey is the ideal laser system for endourologists. The laser's 2100 nm infrared output can disintegrate stones and ablate tissue with minimal lateral tissue damage. An endourologist can choose from a wide range of fiber sizes to operate throughout the urinary tract. Larger core fibers can be used with rigid endoscopes to reach the ureter and the bladder. Smaller core fibers can be used with flexible ureteroscopes to reach the lower pole of the kidney.

T-1470 ProTouch

The ProTouch is the first 1470 nm laser system designed specifically for treating BPH. Its 1470 nm wavelength is highly absorbed by both water and hemoglobin making it ideal for ablating soft tissue. As the laser energy ablates tissue, it simultaneously seals off the blood vessels to minimize bleeding. In contrast to KTP lasers, the ProTouch's patented fiber tip protection system allows the surgeon to operate in contact mode, which provides the tactile feel of a scalpel or electrode loop without destroying the fiber.

T-1470 LiteTouch

The T-1470 LiteTouch is a portable diode laser system for ENT and aesthetic applications including nasal and laryngeal polyps, endoscopic sinus surgery, papillomatosis, and lipolysis. Its 1470 nm wavelength is highly absorbed by both water and hemoglobin making it ideal for ablating soft tissue. As the laser energy ablates tissue, it simultaneously seals off the blood vessels to minimize bleeding.


Convergent has been a leading provider of high quality holmium laser fibers since 1994. All our fiberoptic delivery systems use the most durable, flexible fibers available.


Convergent Laser Technologies
1660 South Loop Road
Alameda, CA 94502


Send us an email

Business Hours:
8:00 am to 5 pm PST